" 10."sin x=tan x

sin x = tan x11

Prove that (cos x + sin x)/(cos x - sin x) - (cos x - sin x)/(cos x + sin x) = 2 tan x

tan ^ (- 1) ((cos x-sin x) / (cos x + sin x)) = tan ^ (- 1) ((1-tan x) / (1 + tan x))

Prove that '(sin (x+y)) / (sin (x-y))=(tan x+tan y)/(tan x- ( tany ))'

If y=(sin x)^(tan x), then (dy)/(dx)= (a) (sin x)^(tan x)(1+sec^(2)x log sin x)(b)tan x(sin x)^(tan x-1)cos x(c)(sin x)^(tan x)(d)sec^(2)x log sin x tan x(sin x)^(tan x-1)

Function f(x)=sin x+tan x+sgn(x^(2)-6x+10) is periodic with

Number of values of x in (0,360^(@)) satisfying sin x tan x+1=tan x+sin x is

Solve sin x tan x -sin x+ tan x-1=0 for x in [0, 2pi] .

Solve sin x tan x -sin x+ tan x-1=0 for x in [0, 2pi] .