सिद्ध करे कि sin^2x+cos^2x=1...

सिद्ध करे कि
`sin^2x+cos^2x=1`

A

`0`

B

`2`

C

`1`

D

`1/2`

लिखित उत्तर

Verified by Experts

The correct Answer is:

C

Promotional Banner

Promotional Banner

Recommended Questions

सिद्ध करे कि sin^2x+cos^2x=1
Text Solution
|
If A=[(1,tanx),(-tanx, 1)], " show that " A' A^(-1)=[(cos 2x,-sin 2x),...
Text Solution
|
Prove that (1+ sin 2x - cos 2x)/(1+ sin 2x + cos 2x) =tan x
Text Solution
|
(sin 2x)/(1+cos 2x) =
Text Solution
|
यदि sin B = 1/2,"तो सिद्ध करें कि " 3 cos B - 4 cos^(3) B = 0
Text Solution
|
यदि cos theta = sqrt3/2, "तो सिद्ध करें कि " 3 sin theta - 4 sin^(3) ...
Text Solution
|
यदि cos theta + sin theta = 1, "तब सिद्ध करें कि " cos theta - sin th...
Text Solution
|
सिद्ध कीजिए - |(1+sin^2x,cos^2x,4sin2x),(sin^2x,1+cos^2x,4sin2x),(s...
Text Solution
|
सिद्ध कीजिए कि (1+sin 2x-cos 2x)/(1+sin 2x+cos 2x)=tan x
Text Solution
|