We’ve discounted annual subscriptions by 50% for COVID-19 relief—Join Now!

Math

Start Free Trial

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

Download PDF Print Page Citation Share Link

Expert Answers

An illustration of the letter 'A' in a speech bubbles
| Certified Educator
Page Citation Share Link

`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

Already a member? Log in here.

Approved by eNotes Editorial Team

Related Questions

Browse All

Math

Latest answer posted February 07, 2011 at 8:18:20 PM

prove that sin^4(theta)-cos^4(theta)=sin^2(theta)-cos^2(theta)trigonometry

2 Educator answers

Math

Latest answer posted November 13, 2015 at 4:23:44 AM

`f'''(x) = cos(x), f(0) = 1, f'(0) = 2, f''(0) = 3` Find `f`.

1 Educator answer

Math

Latest answer posted November 26, 2011 at 3:51:54 AM

find f(x) given that  f'''(x)=cos x, f(0)=8, f'(0)=4 and f''(0)=9.

1 Educator answer

Math

Latest answer posted October 23, 2015 at 9:13:00 PM

`f(theta) = 2cos(theta) + sin^2(theta)` Find the critical numbers of the function

2 Educator answers

Math

Latest answer posted October 03, 2013 at 1:45:56 PM

Solve for theta: `2*cos^2 theta + 7*sin theta -5= 0`, `0<= theta<= 720` 0

1 Educator answer