120 likes | 531 Views
Derivatives of Trig Functions. 3.5. Derivative of Sine and Cosine. The derivative of sin(x) = cos (x) The derivative of cos (x) = -sin(x). Derivatives of Other Trig Functions. Use the quotient rule to find the derivative of tan x, cot x, sec x, csc x. Derivative Chart. Harmonic Motion.
E N D
Derivative of Sine and Cosine The derivative of sin(x) = cos(x) The derivative of cos(x) = -sin(x)
Derivatives of Other Trig Functions Use the quotient rule to find the derivative of tan x, cot x, sec x, csc x
Harmonic Motion A weight is attached to a spring. It’s motion is modeled by the function s(t) = 5sin(x). Find its velocity and acceleration functions.
Compound Derivative Rules • Find the derivative of:
Example Find the derivative:
Homework Pg146 #1-10, 13, 15, 21, 22, 29