# What is the instantaneous velocity of an object moving in accordance to # f(t)= (sin(t+pi),cos(3t-pi/4)) # at # t=(pi)/3 #?

##### 1 Answer

Apr 6, 2016

The instantaneous velocity of

#### Explanation:

**Given**:

**Required**: The instantaneous velocity at

**Solution Strategy**:

The instantaneous velocity at any time is

Evaluate the