Question

sinx+cosx=1/2
tanx=?

Answer 1

\[0<x<\pi \]

Answer 2

sinx+cosx=1/2

squaring both sides

sin^2 x + 2sinx cosx + cos^2 x = 1/4

1 + sin2x = 1/4

sin2x = 1/4 - 1

sin2x = -3/4

Answer 3

sin2x = 2tanx/ (1+tan^2x)

Just find the Value of tanx..) from here

Answer 4

why are both of you doing this to me..:'(

Answer 5

Lol....So...Wat...u Both Two...Approach....) Choose which is easy for u

Answer 6

okay..thanks!

Answer 7

Welcome...:)