Calculus Examples

Find dy/dx y^2=(x^2)/(xy-2500)
Step 1
Differentiate both sides of the equation.
Step 2
Differentiate the left side of the equation.
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Step 2.1
Differentiate using the chain rule, which states that is where and .
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Step 2.1.1
To apply the Chain Rule, set as .
Step 2.1.2
Differentiate using the Power Rule which states that is where .
Step 2.1.3
Replace all occurrences of with .
Step 2.2
Rewrite as .
Step 3
Differentiate the right side of the equation.
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Step 3.1
Differentiate using the Quotient Rule which states that is where and .
Step 3.2
Differentiate.
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Step 3.2.1
Differentiate using the Power Rule which states that is where .
Step 3.2.2
Move to the left of .
Step 3.2.3
By the Sum Rule, the derivative of with respect to is .
Step 3.3
Differentiate using the Product Rule which states that is where and .
Step 3.4
Rewrite as .
Step 3.5
Differentiate using the Power Rule which states that is where .
Step 3.6
Multiply by .
Step 3.7
Since is constant with respect to , the derivative of with respect to is .
Step 3.8
Add and .
Step 3.9
Simplify.
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Step 3.9.1
Apply the distributive property.
Step 3.9.2
Apply the distributive property.
Step 3.9.3
Apply the distributive property.
Step 3.9.4
Simplify the numerator.
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Step 3.9.4.1
Simplify each term.
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Step 3.9.4.1.1
Multiply by by adding the exponents.
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Step 3.9.4.1.1.1
Move .
Step 3.9.4.1.1.2
Multiply by .
Step 3.9.4.1.2
Multiply by .
Step 3.9.4.1.3
Multiply by by adding the exponents.
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Step 3.9.4.1.3.1
Move .
Step 3.9.4.1.3.2
Multiply by .
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Step 3.9.4.1.3.2.1
Raise to the power of .
Step 3.9.4.1.3.2.2
Use the power rule to combine exponents.
Step 3.9.4.1.3.3
Add and .
Step 3.9.4.2
Subtract from .
Step 3.9.4.3
Multiply by .
Step 3.9.5
Reorder terms.
Step 3.9.6
Factor out of .
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Step 3.9.6.1
Factor out of .
Step 3.9.6.2
Factor out of .
Step 3.9.6.3
Factor out of .
Step 3.9.6.4
Factor out of .
Step 3.9.6.5
Factor out of .
Step 4
Reform the equation by setting the left side equal to the right side.
Step 5
Solve for .
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Step 5.1
Multiply both sides by .
Step 5.2
Simplify the right side.
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Step 5.2.1
Simplify .
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Step 5.2.1.1
Cancel the common factor of .
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Step 5.2.1.1.1
Cancel the common factor.
Step 5.2.1.1.2
Rewrite the expression.
Step 5.2.1.2
Apply the distributive property.
Step 5.2.1.3
Simplify.
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Step 5.2.1.3.1
Multiply by by adding the exponents.
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Step 5.2.1.3.1.1
Move .
Step 5.2.1.3.1.2
Multiply by .
Step 5.2.1.3.2
Rewrite using the commutative property of multiplication.
Step 5.2.1.3.3
Move to the left of .
Step 5.2.1.4
Multiply by by adding the exponents.
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Step 5.2.1.4.1
Move .
Step 5.2.1.4.2
Multiply by .
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Step 5.2.1.4.2.1
Raise to the power of .
Step 5.2.1.4.2.2
Use the power rule to combine exponents.
Step 5.2.1.4.3
Add and .
Step 5.2.1.5
Simplify the expression.
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Step 5.2.1.5.1
Move .
Step 5.2.1.5.2
Reorder and .
Step 5.3
Solve for .
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Step 5.3.1
Move all terms containing to the left side of the equation.
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Step 5.3.1.1
Add to both sides of the equation.
Step 5.3.1.2
Simplify each term.
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Step 5.3.1.2.1
Rewrite as .
Step 5.3.1.2.2
Expand using the FOIL Method.
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Step 5.3.1.2.2.1
Apply the distributive property.
Step 5.3.1.2.2.2
Apply the distributive property.
Step 5.3.1.2.2.3
Apply the distributive property.
Step 5.3.1.2.3
Simplify and combine like terms.
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Step 5.3.1.2.3.1
Simplify each term.
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Step 5.3.1.2.3.1.1
Multiply by by adding the exponents.
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Step 5.3.1.2.3.1.1.1
Move .
Step 5.3.1.2.3.1.1.2
Multiply by .
Step 5.3.1.2.3.1.2
Multiply by by adding the exponents.
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Step 5.3.1.2.3.1.2.1
Move .
Step 5.3.1.2.3.1.2.2
Multiply by .
Step 5.3.1.2.3.1.3
Move to the left of .
Step 5.3.1.2.3.1.4
Multiply by .
Step 5.3.1.2.3.2
Subtract from .
Step 5.3.1.2.4
Apply the distributive property.
Step 5.3.1.2.5
Simplify.
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Step 5.3.1.2.5.1
Multiply by by adding the exponents.
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Step 5.3.1.2.5.1.1
Move .
Step 5.3.1.2.5.1.2
Multiply by .
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Step 5.3.1.2.5.1.2.1
Raise to the power of .
Step 5.3.1.2.5.1.2.2
Use the power rule to combine exponents.
Step 5.3.1.2.5.1.3
Add and .
Step 5.3.1.2.5.2
Multiply by by adding the exponents.
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Step 5.3.1.2.5.2.1
Move .
Step 5.3.1.2.5.2.2
Multiply by .
Step 5.3.1.2.5.3
Multiply by .
Step 5.3.1.2.6
Multiply by .
Step 5.3.2
Factor out of .
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Step 5.3.2.1
Factor out of .
Step 5.3.2.2
Factor out of .
Step 5.3.2.3
Factor out of .
Step 5.3.2.4
Factor out of .
Step 5.3.2.5
Factor out of .
Step 5.3.2.6
Factor out of .
Step 5.3.2.7
Factor out of .
Step 5.3.3
Divide each term in by and simplify.
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Step 5.3.3.1
Divide each term in by .
Step 5.3.3.2
Simplify the left side.
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Step 5.3.3.2.1
Cancel the common factor of .
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Step 5.3.3.2.1.1
Cancel the common factor.
Step 5.3.3.2.1.2
Divide by .
Step 5.3.3.3
Simplify the right side.
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Step 5.3.3.3.1
Combine the numerators over the common denominator.
Step 5.3.3.3.2
Factor out of .
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Step 5.3.3.3.2.1
Factor out of .
Step 5.3.3.3.2.2
Factor out of .
Step 5.3.3.3.2.3
Factor out of .
Step 6
Replace with .