Home
Class 14
MATHS
12. Find the value of tan (pi/8)...

12. Find the value of `tan (pi/8)`

A

sqrt 2 + 1

B

± sqrt 2 + 1

C

sqrt 2 - 1

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SIMPLIFICATION

    RS AGGARWAL|Exercise question|15 Videos

  • SIMPLE INTEREST

    RS AGGARWAL|Exercise All Questions|124 Videos

  • SQUARE ROOTS AND CUBE ROOTS

    RS AGGARWAL|Exercise All Questions|219 Videos

Similar Questions

Explore conceptually related problems

Find the value of tan (13 pi)/(12)

Find the Value of (tan pi)/(16)

Find the values of (cos pi)/(8)

tan2A=3/4 then find the value of tanA, (pi/2 lt A lt (3pi)/4)

Find the value of (a) sin(pi)/(8) (b) cos(pi)/(8) (c) tan (pi)/(8)

If tan8^(@)=m and tan9^(@)=n , then find the value of tan2^(@)

Find the Values of sin (pi/8) ,cos (pi/ 8) ,sec (pi/8) ,cosec (pi/8) ,tan (pi/8) and Cot (pi/8)

Find the value of cot (pi)/(32)-"tan"(pi)/(32)-2"tan"(pi)/(16)

Find the value of tan. pi/20tan. (3pi)/20tan. (5pi)/20tan. (7pi)/20tan. (9pi)/20 .