Calculus Examples

Find dy/dx y=5x^3(4x^5-7x^3)
Step 1
Differentiate both sides of the equation.
Step 2
The derivative of with respect to is .
Step 3
Differentiate the right side of the equation.
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Step 3.1
Since is constant with respect to , the derivative of with respect to is .
Step 3.2
Differentiate using the Product Rule which states that is where and .
Step 3.3
Differentiate.
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Step 3.3.1
By the Sum Rule, the derivative of with respect to is .
Step 3.3.2
Since is constant with respect to , the derivative of with respect to is .
Step 3.3.3
Differentiate using the Power Rule which states that is where .
Step 3.3.4
Multiply by .
Step 3.3.5
Since is constant with respect to , the derivative of with respect to is .
Step 3.3.6
Differentiate using the Power Rule which states that is where .
Step 3.3.7
Multiply by .
Step 3.3.8
Differentiate using the Power Rule which states that is where .
Step 3.3.9
Move to the left of .
Step 3.4
Simplify.
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Step 3.4.1
Apply the distributive property.
Step 3.4.2
Apply the distributive property.
Step 3.4.3
Apply the distributive property.
Step 3.4.4
Apply the distributive property.
Step 3.4.5
Combine terms.
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Step 3.4.5.1
Multiply by by adding the exponents.
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Step 3.4.5.1.1
Move .
Step 3.4.5.1.2
Use the power rule to combine exponents.
Step 3.4.5.1.3
Add and .
Step 3.4.5.2
Move to the left of .
Step 3.4.5.3
Multiply by .
Step 3.4.5.4
Multiply by by adding the exponents.
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Step 3.4.5.4.1
Move .
Step 3.4.5.4.2
Use the power rule to combine exponents.
Step 3.4.5.4.3
Add and .
Step 3.4.5.5
Move to the left of .
Step 3.4.5.6
Multiply by .
Step 3.4.5.7
Multiply by .
Step 3.4.5.8
Multiply by by adding the exponents.
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Step 3.4.5.8.1
Move .
Step 3.4.5.8.2
Use the power rule to combine exponents.
Step 3.4.5.8.3
Add and .
Step 3.4.5.9
Multiply by .
Step 3.4.5.10
Multiply by .
Step 3.4.5.11
Multiply by by adding the exponents.
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Step 3.4.5.11.1
Move .
Step 3.4.5.11.2
Use the power rule to combine exponents.
Step 3.4.5.11.3
Add and .
Step 3.4.5.12
Multiply by .
Step 3.4.5.13
Add and .
Step 3.4.5.14
Subtract from .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Replace with .