Home
Class 12
MATHS
Show that 2tan^-1 (-3)=-pi/2+tan^-1(-4/3...

Show that `2tan^-1 (-3)=-pi/2+tan^-1(-4/3)`

Promotional Banner

Similar Questions

Explore conceptually related problems

Show that 2 tan^-1(1/4) + 2 tan^-1 (2/9) = tan^-1(4/3) .

Show that : tan^-1 3+tan^-1 4-tan^-1(-7/11)=pi

Show that tan^(-1)""(1)/(2) + tan^(-1)""(2)/( 11) + tan^(-1)""(4)/(3) = (pi)/(2)

Show that tan^(-1)(1/2)+tan^(-1) (1/3)= pi/4 .

Show that ,,tan^(-1)(1)/(2)+tan^(-1)(2)/(11)=tan^(-1)(3)/(4)

Show that ( tan^(-1) 1 + tan^(-1) 2 + tan^(-1) 3) = pi

Show that ( tan^(-1) 1 + tan^(-1) 2 + tan^(-1) 3) = pi

show that tan^-1(1/2) + tan^-1(1/5) + tan^-1(1/8) = pi/4