Join now for JEE/NEET and also prepare for Boards Join now for JEE/NEET and also prepare for Boards. Register Now
Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
if f ‘(x) = a sin x + b cos x and f ‘(0) = 4 , f(0) = 3 , f(pi/2) =5 find f(x) if f ‘(x) = a sin x + b cos x and f ‘(0) = 4 , f(0) = 3 , f(pi/2) =5 find f(x)
Dear student f'(0) = 4 = bf(x) = - a cos x + b sinx + cNowf(0) = 3 = -a + cf(π/2) = 5 = b + cHence c = 1And a = -2 Hence f(x) = 2 cos x + 4 sin x +1
Dear student Please refer the study material and examplehttps://www.askiitians.com/iit-jee-algebra/set-relations-functions/functions/Good Luck
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -