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2026-01-01
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<p>Last updated on<strong>September 22, 2025</strong></p>
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<p>Last updated on<strong>September 22, 2025</strong></p>
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<p>We use the derivative of sin(x^3), which involves applying the chain rule, to measure how the sine function changes in response to a slight change in x. Derivatives help us calculate rates of change in real-life situations. We will now talk about the derivative of sin(x^3) in detail.</p>
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<p>We use the derivative of sin(x^3), which involves applying the chain rule, to measure how the sine function changes in response to a slight change in x. Derivatives help us calculate rates of change in real-life situations. We will now talk about the derivative of sin(x^3) in detail.</p>
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<h2>What is the Derivative of sin(x^3)?</h2>
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<h2>What is the Derivative of sin(x^3)?</h2>
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<p>We now understand the derivative of sin(x^3). It is commonly represented as d/dx (sin(x^3)) or (sin(x^3))', and its value is 3x²cos(x^3).</p>
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<p>We now understand the derivative of sin(x^3). It is commonly represented as d/dx (sin(x^3)) or (sin(x^3))', and its value is 3x²cos(x^3).</p>
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<p>The<a>function</a>sin(x^3) has a clearly defined derivative, indicating it is differentiable within its domain. The key concepts are mentioned below:</p>
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<p>The<a>function</a>sin(x^3) has a clearly defined derivative, indicating it is differentiable within its domain. The key concepts are mentioned below:</p>
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<p>Sine Function: sin(x^3) is a composition of the sine function and x^3.</p>
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<p>Sine Function: sin(x^3) is a composition of the sine function and x^3.</p>
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<p>Chain Rule: Rule for differentiating compositions<a>of functions</a>.</p>
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<p>Chain Rule: Rule for differentiating compositions<a>of functions</a>.</p>
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<p>Cosine Function: cos(x) is the derivative of sin(x).</p>
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<p>Cosine Function: cos(x) is the derivative of sin(x).</p>
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<h2>Derivative of sin(x^3) Formula</h2>
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<h2>Derivative of sin(x^3) Formula</h2>
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<p>The derivative of sin(x^3) can be denoted as d/dx (sin(x^3)) or (sin(x^3))'.</p>
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<p>The derivative of sin(x^3) can be denoted as d/dx (sin(x^3)) or (sin(x^3))'.</p>
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<p>The<a>formula</a>we use to differentiate sin(x^3) is: d/dx (sin(x^3)) = 3x²cos(x^3)</p>
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<p>The<a>formula</a>we use to differentiate sin(x^3) is: d/dx (sin(x^3)) = 3x²cos(x^3)</p>
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<p>The formula applies to all x in the domain of sin(x^3).</p>
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<p>The formula applies to all x in the domain of sin(x^3).</p>
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<h2>Proofs of the Derivative of sin(x^3)</h2>
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<h2>Proofs of the Derivative of sin(x^3)</h2>
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<p>We can derive the derivative of sin(x^3) using proofs. To show this, we will use the chain rule of differentiation. Here is how it is done:</p>
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<p>We can derive the derivative of sin(x^3) using proofs. To show this, we will use the chain rule of differentiation. Here is how it is done:</p>
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<p>Using Chain Rule The derivative of sin(x^3) can be found using the chain rule.</p>
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<p>Using Chain Rule The derivative of sin(x^3) can be found using the chain rule.</p>
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<p>Consider u(x) = x^3, then f(u) = sin(u). By the chain rule, d/dx [f(u(x))] = f'(u(x))·u'(x).</p>
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<p>Consider u(x) = x^3, then f(u) = sin(u). By the chain rule, d/dx [f(u(x))] = f'(u(x))·u'(x).</p>
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<p>We know that f'(u) = cos(u) and u'(x) = 3x².</p>
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<p>We know that f'(u) = cos(u) and u'(x) = 3x².</p>
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<p>Therefore, the derivative is: d/dx (sin(x^3)) = cos(x^3)·3x² = 3x²cos(x^3), hence proved.</p>
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<p>Therefore, the derivative is: d/dx (sin(x^3)) = cos(x^3)·3x² = 3x²cos(x^3), hence proved.</p>
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<h2>Higher-Order Derivatives of sin(x^3)</h2>
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<h2>Higher-Order Derivatives of sin(x^3)</h2>
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<p>When a function is differentiated several times, the derivatives obtained are referred to as higher-order derivatives. Higher-order derivatives can be a little tricky.</p>
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<p>When a function is differentiated several times, the derivatives obtained are referred to as higher-order derivatives. Higher-order derivatives can be a little tricky.</p>
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<p>To understand them better, think of a car where the speed changes (first derivative) and the<a>rate</a>at which the speed changes (second derivative) also changes. Higher-order derivatives make it easier to understand functions like sin(x^3).</p>
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<p>To understand them better, think of a car where the speed changes (first derivative) and the<a>rate</a>at which the speed changes (second derivative) also changes. Higher-order derivatives make it easier to understand functions like sin(x^3).</p>
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<p>For the first derivative of a function, we write f′(x), which indicates how the function changes or its slope at a certain point. The second derivative is derived from the first derivative, which is denoted using f′′(x). Similarly, the third derivative, f′′′(x), is the result of the second derivative and this pattern continues.</p>
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<p>For the first derivative of a function, we write f′(x), which indicates how the function changes or its slope at a certain point. The second derivative is derived from the first derivative, which is denoted using f′′(x). Similarly, the third derivative, f′′′(x), is the result of the second derivative and this pattern continues.</p>
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<p>For the nth Derivative of sin(x^3), we generally use fⁿ(x) for the nth derivative of a function f(x), which tells us the change in the rate of change (continuing for higher-order derivatives).</p>
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<p>For the nth Derivative of sin(x^3), we generally use fⁿ(x) for the nth derivative of a function f(x), which tells us the change in the rate of change (continuing for higher-order derivatives).</p>
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<h2>Special Cases:</h2>
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<h2>Special Cases:</h2>
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<p>The derivative is undefined for x where the function is not differentiable or where x^3 causes the sine function to have undefined behavior, such as<a>complex numbers</a>in certain contexts. When x = 0, the derivative of sin(x^3) = 3(0)²cos(0) = 0.</p>
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<p>The derivative is undefined for x where the function is not differentiable or where x^3 causes the sine function to have undefined behavior, such as<a>complex numbers</a>in certain contexts. When x = 0, the derivative of sin(x^3) = 3(0)²cos(0) = 0.</p>
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<h2>Common Mistakes and How to Avoid Them in Derivatives of sin(x^3)</h2>
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<h2>Common Mistakes and How to Avoid Them in Derivatives of sin(x^3)</h2>
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<p>Students frequently make mistakes when differentiating sin(x^3). These mistakes can be resolved by understanding the proper solutions. Here are a few common mistakes and ways to solve them:</p>
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<p>Students frequently make mistakes when differentiating sin(x^3). These mistakes can be resolved by understanding the proper solutions. Here are a few common mistakes and ways to solve them:</p>
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<h3>Problem 1</h3>
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<h3>Problem 1</h3>
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<p>Calculate the derivative of sin(x^3)·x²</p>
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<p>Calculate the derivative of sin(x^3)·x²</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>Here, we have f(x) = sin(x^3)·x².</p>
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<p>Here, we have f(x) = sin(x^3)·x².</p>
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<p>Using the product rule, f'(x) = u′v + uv′ In the given equation, u = sin(x^3) and v = x².</p>
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<p>Using the product rule, f'(x) = u′v + uv′ In the given equation, u = sin(x^3) and v = x².</p>
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<p>Let’s differentiate each term, u′ = d/dx (sin(x^3)) = 3x²cos(x^3) v′ = d/dx (x²) = 2x</p>
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<p>Let’s differentiate each term, u′ = d/dx (sin(x^3)) = 3x²cos(x^3) v′ = d/dx (x²) = 2x</p>
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<p>Substituting into the given equation, f'(x) = (3x²cos(x^3))·x² + (sin(x^3))·(2x)</p>
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<p>Substituting into the given equation, f'(x) = (3x²cos(x^3))·x² + (sin(x^3))·(2x)</p>
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<p>Let’s simplify terms to get the final answer, f'(x) = 3x⁴cos(x^3) + 2xsin(x^3)</p>
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<p>Let’s simplify terms to get the final answer, f'(x) = 3x⁴cos(x^3) + 2xsin(x^3)</p>
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<p>Thus, the derivative of the specified function is 3x⁴cos(x^3) + 2xsin(x^3).</p>
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<p>Thus, the derivative of the specified function is 3x⁴cos(x^3) + 2xsin(x^3).</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>We find the derivative of the given function by dividing the function into two parts. The first step is finding its derivative and then combining them using the product rule to get the final result.</p>
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<p>We find the derivative of the given function by dividing the function into two parts. The first step is finding its derivative and then combining them using the product rule to get the final result.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 2</h3>
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<h3>Problem 2</h3>
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<p>A balloon rises such that its height y is given by y = sin(x^3) where x represents time in seconds. If x = 1 second, determine the rate of change of height at that time.</p>
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<p>A balloon rises such that its height y is given by y = sin(x^3) where x represents time in seconds. If x = 1 second, determine the rate of change of height at that time.</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>We have y = sin(x^3) (height of the balloon)...(1)</p>
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<p>We have y = sin(x^3) (height of the balloon)...(1)</p>
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<p>Now, we will differentiate the equation (1)</p>
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<p>Now, we will differentiate the equation (1)</p>
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<p>Take the derivative sin(x^3): dy/dx = 3x²cos(x^3) Given x = 1, substitute this into the derivative: dy/dx = 3(1)²cos(1^3) = 3cos(1)</p>
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<p>Take the derivative sin(x^3): dy/dx = 3x²cos(x^3) Given x = 1, substitute this into the derivative: dy/dx = 3(1)²cos(1^3) = 3cos(1)</p>
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<p>Hence, we get the rate of change of height at x = 1 second as 3cos(1).</p>
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<p>Hence, we get the rate of change of height at x = 1 second as 3cos(1).</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>We find the rate of change of the balloon's height at x = 1 second, which indicates how fast the height is increasing at that specific moment.</p>
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<p>We find the rate of change of the balloon's height at x = 1 second, which indicates how fast the height is increasing at that specific moment.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 3</h3>
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<h3>Problem 3</h3>
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<p>Derive the second derivative of the function y = sin(x^3).</p>
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<p>Derive the second derivative of the function y = sin(x^3).</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>The first step is to find the first derivative, dy/dx = 3x²cos(x^3)...(1)</p>
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<p>The first step is to find the first derivative, dy/dx = 3x²cos(x^3)...(1)</p>
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<p>Now we will differentiate equation (1) to get the second derivative: d²y/dx² = d/dx [3x²cos(x^3)]</p>
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<p>Now we will differentiate equation (1) to get the second derivative: d²y/dx² = d/dx [3x²cos(x^3)]</p>
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<p>Here we use the product rule, d²y/dx² = 3[d/dx (x²)cos(x^3) + x²d/dx (cos(x^3))] = 3[2xcos(x^3) - x²·3x²sin(x^3)] = 6xcos(x^3) - 9x⁴sin(x^3)</p>
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<p>Here we use the product rule, d²y/dx² = 3[d/dx (x²)cos(x^3) + x²d/dx (cos(x^3))] = 3[2xcos(x^3) - x²·3x²sin(x^3)] = 6xcos(x^3) - 9x⁴sin(x^3)</p>
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<p>Therefore, the second derivative of the function y = sin(x^3) is 6xcos(x^3) - 9x⁴sin(x^3).</p>
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<p>Therefore, the second derivative of the function y = sin(x^3) is 6xcos(x^3) - 9x⁴sin(x^3).</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>We use a step-by-step process, where we start with the first derivative. Using the product rule, we differentiate 3x²cos(x^3). We then substitute the identity and simplify the terms to find the final answer.</p>
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<p>We use a step-by-step process, where we start with the first derivative. Using the product rule, we differentiate 3x²cos(x^3). We then substitute the identity and simplify the terms to find the final answer.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 4</h3>
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<h3>Problem 4</h3>
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<p>Prove: d/dx (sin²(x^3)) = 2sin(x^3)cos(x^3)·3x².</p>
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<p>Prove: d/dx (sin²(x^3)) = 2sin(x^3)cos(x^3)·3x².</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>Let’s start using the chain rule: Consider y = sin²(x^3) [sin(x^3)]²</p>
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<p>Let’s start using the chain rule: Consider y = sin²(x^3) [sin(x^3)]²</p>
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<p>To differentiate, we use the chain rule: dy/dx = 2sin(x^3)·d/dx [sin(x^3)] Since the derivative of sin(x^3) is 3x²cos(x^3), dy/dx = 2sin(x^3)·3x²cos(x^3)</p>
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<p>To differentiate, we use the chain rule: dy/dx = 2sin(x^3)·d/dx [sin(x^3)] Since the derivative of sin(x^3) is 3x²cos(x^3), dy/dx = 2sin(x^3)·3x²cos(x^3)</p>
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<p>Substituting y = sin²(x^3), d/dx (sin²(x^3)) = 2sin(x^3)·3x²cos(x^3)</p>
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<p>Substituting y = sin²(x^3), d/dx (sin²(x^3)) = 2sin(x^3)·3x²cos(x^3)</p>
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<p>Hence proved.</p>
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<p>Hence proved.</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>In this step-by-step process, we used the chain rule to differentiate the equation. Then, we replace sin(x^3) with its derivative. As a final step, we substitute y = sin²(x^3) to derive the equation.</p>
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<p>In this step-by-step process, we used the chain rule to differentiate the equation. Then, we replace sin(x^3) with its derivative. As a final step, we substitute y = sin²(x^3) to derive the equation.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h3>Problem 5</h3>
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<h3>Problem 5</h3>
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<p>Solve: d/dx (sin(x^3)/x)</p>
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<p>Solve: d/dx (sin(x^3)/x)</p>
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<p>Okay, lets begin</p>
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<p>Okay, lets begin</p>
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<p>To differentiate the function, we use the quotient rule: d/dx (sin(x^3)/x) = (d/dx (sin(x^3))·x - sin(x^3)·d/dx(x))/x²</p>
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<p>To differentiate the function, we use the quotient rule: d/dx (sin(x^3)/x) = (d/dx (sin(x^3))·x - sin(x^3)·d/dx(x))/x²</p>
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<p>We will substitute d/dx (sin(x^3)) = 3x²cos(x^3) and d/dx(x) = 1 = (3x²cos(x^3)·x - sin(x^3)·1)/x² = (3x³cos(x^3) - sin(x^3))/x²</p>
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<p>We will substitute d/dx (sin(x^3)) = 3x²cos(x^3) and d/dx(x) = 1 = (3x²cos(x^3)·x - sin(x^3)·1)/x² = (3x³cos(x^3) - sin(x^3))/x²</p>
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<p>Therefore, d/dx (sin(x^3)/x) = (3x³cos(x^3) - sin(x^3))/x²</p>
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<p>Therefore, d/dx (sin(x^3)/x) = (3x³cos(x^3) - sin(x^3))/x²</p>
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<h3>Explanation</h3>
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<h3>Explanation</h3>
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<p>In this process, we differentiate the given function using the quotient rule. As a final step, we simplify the equation to obtain the final result.</p>
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<p>In this process, we differentiate the given function using the quotient rule. As a final step, we simplify the equation to obtain the final result.</p>
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<p>Well explained 👍</p>
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<p>Well explained 👍</p>
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<h2>FAQs on the Derivative of sin(x^3)</h2>
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<h2>FAQs on the Derivative of sin(x^3)</h2>
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<h3>1.Find the derivative of sin(x^3).</h3>
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<h3>1.Find the derivative of sin(x^3).</h3>
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<p>Using the chain rule, d/dx (sin(x^3)) = 3x²cos(x^3).</p>
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<p>Using the chain rule, d/dx (sin(x^3)) = 3x²cos(x^3).</p>
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<h3>2.Can we use the derivative of sin(x^3) in real life?</h3>
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<h3>2.Can we use the derivative of sin(x^3) in real life?</h3>
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<p>Yes, we can use the derivative of sin(x^3) in real life in calculating rates of change, such as the rate of change of height or distance in physics and engineering problems.</p>
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<p>Yes, we can use the derivative of sin(x^3) in real life in calculating rates of change, such as the rate of change of height or distance in physics and engineering problems.</p>
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<h3>3.Is it possible to take the derivative of sin(x^3) at the point where x = 0?</h3>
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<h3>3.Is it possible to take the derivative of sin(x^3) at the point where x = 0?</h3>
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<p>Yes, at x = 0, the derivative of sin(x^3) is 0, since the sine function is differentiable at this point and x³ = 0.</p>
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<p>Yes, at x = 0, the derivative of sin(x^3) is 0, since the sine function is differentiable at this point and x³ = 0.</p>
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<h3>4.What rule is used to differentiate sin(x^3)/x?</h3>
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<h3>4.What rule is used to differentiate sin(x^3)/x?</h3>
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<p>We use the<a>quotient</a>rule to differentiate sin(x³)/x, d/dx (sin(x^³)/x) = (x·3x²cos(x^3) - sin(x^3)·1)/x².</p>
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<p>We use the<a>quotient</a>rule to differentiate sin(x³)/x, d/dx (sin(x^³)/x) = (x·3x²cos(x^3) - sin(x^3)·1)/x².</p>
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<h3>5.Are the derivatives of sin(x^3) and sin^(-1)(x^3) the same?</h3>
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<h3>5.Are the derivatives of sin(x^3) and sin^(-1)(x^3) the same?</h3>
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<p>No, they are different. The derivative of sin(x^3) is 3x²cos(x^3), while the derivative of sin⁻¹(x^3) involves the inverse sine function and is more complex.</p>
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<p>No, they are different. The derivative of sin(x^3) is 3x²cos(x^3), while the derivative of sin⁻¹(x^3) involves the inverse sine function and is more complex.</p>
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<h2>Important Glossaries for the Derivative of sin(x^3)</h2>
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<h2>Important Glossaries for the Derivative of sin(x^3)</h2>
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<ul><li><strong>Derivative:</strong>The derivative of a function indicates how the given function changes in response to a slight change in x.</li>
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<ul><li><strong>Derivative:</strong>The derivative of a function indicates how the given function changes in response to a slight change in x.</li>
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</ul><ul><li><strong>Chain Rule:</strong>A rule in calculus for differentiating compositions of functions.</li>
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</ul><ul><li><strong>Chain Rule:</strong>A rule in calculus for differentiating compositions of functions.</li>
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</ul><ul><li><strong>Sine Function:</strong>A trigonometric function, often represented as sin(x), that describes a smooth periodic oscillation.</li>
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</ul><ul><li><strong>Sine Function:</strong>A trigonometric function, often represented as sin(x), that describes a smooth periodic oscillation.</li>
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</ul><ul><li><strong>Cosine Function:</strong>A trigonometric function, often represented as cos(x), which is the derivative of the sine function.</li>
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</ul><ul><li><strong>Cosine Function:</strong>A trigonometric function, often represented as cos(x), which is the derivative of the sine function.</li>
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</ul><ul><li><strong>Product Rule:</strong>A rule for finding the derivative of the product of two functions.</li>
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</ul><ul><li><strong>Product Rule:</strong>A rule for finding the derivative of the product of two functions.</li>
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</ul><p>What Is Calculus? 🔢 | Easy Tricks, Limits & 🎯 Fun Learning for Kids | ✨BrightCHAMPS Math</p>
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</ul><p>What Is Calculus? 🔢 | Easy Tricks, Limits & 🎯 Fun Learning for Kids | ✨BrightCHAMPS Math</p>
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<p>▶</p>
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<p>▶</p>
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<h2>Jaskaran Singh Saluja</h2>
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<h2>Jaskaran Singh Saluja</h2>
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<h3>About the Author</h3>
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<h3>About the Author</h3>
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<p>Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.</p>
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<p>Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.</p>
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<h3>Fun Fact</h3>
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<h3>Fun Fact</h3>
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<p>: He loves to play the quiz with kids through algebra to make kids love it.</p>
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<p>: He loves to play the quiz with kids through algebra to make kids love it.</p>