MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
Nirabhra Agrawal Grade: 12
        


if 0<θ<π then which of the following options is correct?

a.1+cot θ ≤ cot θ/2    b. 1+cot ≥ cot θ/2

c. 1+cot θ/2 ≥cot θ    d. 1+cot θ/2 ≤ cot θ

6 years ago

Answers : (3)

vikas askiitian expert
510 Points
										

option a is correct...


option a satisfies any value of @ in bw 0 to pie ,and for @=pie/2 LHS becomes equal to RHS...


hence option a is correct...

6 years ago
bipin kumar
33 Points
										

option a is true.

6 years ago
mycroft holmes
266 Points
										


6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 2,500 off
USE CODE: SSP11
Get extra R 600 off
USE CODE: SSP11

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details