यदि theta = 9^(@), तो cot theta cot 2th...

यदि `theta = 9^(@)`, तो ` cot theta cot 2theta cot 3 theta cot 4 theta cot 5 theta cot 6theta cot 7 theta cot 8 theta cot 9 theta` का मान क्या होगा ?

A

`sqrt(3)-1`

B

1

C

`sqrt(3)`

D

`(1)/(sqrt(3))`

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

Promotional Banner

Promotional Banner

Recommended Questions

यदि theta = 9^(@), तो cot theta cot 2theta cot 3 theta cot 4 theta co...
Text Solution
|
Prove that: cotthetacot2theta+cot2thetacot3theta+2=cottheta(cottheta-c...
Text Solution
|
Prove that (cot theta+csc theta-1)/(cot theta-csc theta)=(cot theta+cs...
Text Solution
|
If "cot" theta "cot" 7 theta + "cot" theta "cot" 4 theta + "cot" 4 the...
Text Solution
|
Prove that:cot theta cot2 theta + cot2 theta cot 3 theta + 2 = cot th...
Text Solution
|
Prove that,tan theta + 2 tan 2theta + 4 tan 4 theta + 8 cot 8 theta = ...
Text Solution
|
If cot^(2) theta= cot (theta-alpha) cot( theta- beta), prove that cot...
Text Solution
|
cosec^(2) theta // cot theta - cot theta=
Text Solution
|
Prove that: ("cosec" theta + cot theta)/("cosec" theta - cot theta) = ...
Text Solution
|