Solve the equation `sin x tan x - 1 = tan x - sin x`.

Solve the equation : tan x tan4x=1

Solve sin x tan x-sin x + tan x-1 = 0

Solve the following trigonometric equations, (i) "sin"x tan x-1="tan" x-"sin" x (ii) 4 cos x-3 sec x="tan" x (iii) cotx+tanx=2 cosec x.

Solve the equation ( cos x - sin x )(2 tan x +(1)/( cos x ))+2 =0

Solve the inequality . sin x cos x +(1)/(2) tan x ge 1

int (1) / (tan x + sin x) dx

int (1) / (tan x + sin x) dx

int (1) / (tan x + sin x) dx

Solve the equation (tan x )^( cos^(2) x)= ( cot x )^( sin x )