Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

f(x)=1+2sin x+3cos ²x[0,2p÷3) find max value of function

f(x)=1+2sin x+3cos ²x[0,2p÷3) find max
value of function

Grade:7

1 Answers

Bhanutej Prabhakar Ravilla
23 Points
7 years ago
differentiate the equation and equate it to zero to find the critical points. we get f`(x) = 0 at x=pi/2 or sin^-1(1/6). use the second order derivative test to see which is maxima. [ if f``(x) is -ve it is maxima] we get the maxima at x= sin^-1(1/6) and the value is ------->>> 51/12

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free