Home
Class 11
MATHS
The value of (cot x- tan x)/(cot 2x) is...

The value of `(cot x- tan x)/(cot 2x)` is .................. A) 1 B) 2 C) -1 D) 4

A

1

B

2

C

`-1`

D

`4

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

cot(pi/4+theta)cot(pi/4-theta)"is" .................. A) 0 B) -1 C) 1 D) -2

The value of 2cot^(- 1)(1/2)-cot^(- 1)(4/3) is

The value of cot [((pi)/(4))-2 cot^(-1)(3)] is

The value of (cot 54^(@))/(tan 36^(@)) + (tan 20^(@))/(cot 70^(@)) is.............. (A) 0 (B) 2 (C) -2 (D) 1

If A,B ,C are the angle of Delta ABC then cot A .cot B + cot B . "" cot C + cot C.cot A = ............... A) 0 B) 1 C) 2 D) -1

(1)/(tan 3 A - tan A)- (1)/(cot 3 A - cot A)= .............. A) tan A B) tan 2A C) cot A D) cot 2A

If A+B+C=180^(@) , then the value of cot(A/2)+cot(B/2)+cot(C/2) will be .............. A) 2 cot ""A/2 cot ""B/2 cot""C/2 B) 4 cot ""A/2 cot ""B/2 cot ""C/2 C) cot ""A/2 cot ""B/2 cot ""C/2 D) 8 cot ""A/2 cot ""B/2 cot ""C/2

The value of I = \int_{0}^(pi/2) frac{1}{1+cot x} dx is........... A) pi B) ( pi )/2 C) ( pi )/4 D) ( pi )/3

If A+B+C =pi and cos A = cos B cos C then cot B. cot C = ............. A) 1/3 B) 1 C) 2 D) 1/2

Select the correct option from the given alternatives: The value of cot(tan^-1 2x+cot^-1 2x) is A) 0 B) 2x C) pi+2x D) pi-2x