[" 19.Express in simplest from "],[tan^(-1)((cos x-sin x)/(cos x+sin x)),(-pi)/(4)

Express in the simplest form tan^(-1)((cos x-sin x)/(cos x+sin x))

tan ^ (- 1) ((cos x-sin x) / (cos x + sin x)) = (pi) / (4) -x

y=tan^(-1)((a cos x-b sin x)/(b cos x+a sin x)), where -(pi)/(2) -1

Write the following functions in the simplest form : tan^(-1)((cos x -sin x)/(cos x + sin x)), -pi/4 lt x lt (3pi)/4

Write the simplest from of tan^(-1)((cos x -sin x)/(cos x+sin x)), 0 lt x lt pi/2

prove that cot^(-1)[(cos x+sin x)/(cos x-sin x)]=(pi)/(4)-x

Write the following function in the simplest form: tan^(-1)((cos x-sin x)/(cos x+sin x)),x

Write the simplest form : tan^-1( (cos x)/(1+sin x))

Write the simplest form : tan^-1( (cos x)/(1+sin x))

Differentiate 'tan^(^^)(-1){(cos x+sin x)/(cos x-sin x)},|-pi/4