Calculus Examples

Find dy/dx y=x-1/60x^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
Differentiate.
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Step 3.1.1
By the Sum Rule, the derivative of with respect to is .
Step 3.1.2
Differentiate using the Power Rule which states that is where .
Step 3.2
Evaluate .
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Step 3.2.1
Since is constant with respect to , the derivative of with respect to is .
Step 3.2.2
Differentiate using the Power Rule which states that is where .
Step 3.2.3
Multiply by .
Step 3.2.4
Combine and .
Step 3.2.5
Combine and .
Step 3.2.6
Cancel the common factor of and .
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Step 3.2.6.1
Factor out of .
Step 3.2.6.2
Cancel the common factors.
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Step 3.2.6.2.1
Factor out of .
Step 3.2.6.2.2
Cancel the common factor.
Step 3.2.6.2.3
Rewrite the expression.
Step 3.2.7
Move the negative in front of the fraction.
Step 3.3
Reorder terms.
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Replace with .