[" 18."(tan x+sec x)(cosec x+cot x)],[" 20."(x^(2)+5x+3)(2x^(2)-5)]

Similar Questions

Explore conceptually related problems

" cosec 2x + cot 2x = cot x "

int (dx)/(tan x+ cot x+ sec x+ cosec x)

int (sec x cosec x)/(2 cot x- sec x cosec x)dx=

If tan(x/2)=cosec x-sin x" then (1+sec^(2)(x)/(2))^(2)=

int (sec^(2)x)/((sec x+ tan x)^(5))dx=

Solve 3 tan x + cot x = 5 cosec x

If cosec x + cot x = (11)/(2) then tan x =

(cosec x-sin x)(sec x-cos x)(tan x+cot x)