`f''(theta) = sin(theta) + cos(theta), f(0) = 3, f'(0) = 4` Find `f`.

Expert Answers

An illustration of the letter 'A' in a speech bubbles

`f''(theta)=sin(theta)+cos(theta)`

`f'(theta)=int(sin(theta)+cos(theta))d(theta)`

`f'(theta)=-cos(theta)+sin(theta)+C_1`

Now let's find constant C_1 , given...

(The entire section contains 81 words.)

Unlock This Answer Now

Start your 48-hour free trial to unlock this answer and thousands more. Enjoy eNotes ad-free and cancel anytime.

Start your 48-Hour Free Trial
Approved by eNotes Editorial Team