Derivative Rules
Trig Derivatives
100

What is the Sum and Difference Rule?

f'(x) + g'(x)

f'(x) - g'(x)

100

Derivative of sinx

cosx

200

What is the Power Rule?

n(xn-1)

200

Derivative of tanx

sec2x

300

What is the product rule?

f'g+g'f

300

Derivative of cscx

-cscxcotx

400

What is the quotient rule?

f'g-g'f/ g2

400

Derivative of tan-1x

1/(1+ x2)

500

Write the chain rule

(f’ º g) × g’

500

Derivative of csc-1x

1/ (lxl ((x2-1)1/2)