Enter a problem...

# Trigonometry Examples

To apply the Chain Rule, set as .

The derivative of with respect to is .

Replace all occurrences of with .

Since is constant with respect to , the derivative of with respect to is .

Combine fractions.

Combine and .

Rewrite as .

Differentiate using the Power Rule which states that is where .

Combine fractions.

Combine and .

Move to the denominator using the negative exponent rule .

Apply the product rule to .

Apply the distributive property.

Combine terms.

Multiply by .

Raise to the power of .

Combine and .

Cancel the common factor of .

Cancel the common factor.

Divide by .