" (iii) "tan^(-1)(2)/(3)=(1)/(2)tan^(-1)(12)/(5)

Similar Questions

Explore conceptually related problems

Prove that: (tan^(-1)2)/(3)=(1)/(2)(tan^(-1)(12))/(5)

show that tan^(-1)( (2)/(3)) = (1)/(2) tan ^(-1)( (12)/(5))=

Prove: tan^(-1)(2/3)=1/2tan^(-1)(12/5)

Show that : "tan"^(-1)(1)/(4) +"tan"^(-1)(2)/(9) = (1)/(2) "cos"^(-1)(3)/(5) .

Prove that 2tan^(-1)((2)/(3))=tan^(-1)((12)/(5))

tan(tan^(-1)((1)/(2))-tan^(-1)((1)/(3)))=

Prove that. tan^(-1)((1)/(4)) +tan^(-1)((2)/(9)) =(1)/(2) cos^(-1) ((3)/(5)) .

Prove the following: tan^(-1)((1)/(4))+tan^(-1)((2)/(9))=(1)/(2)cos^(-1)((3)/(5))

Prove that: tan^(-1)((1)/(4))+tan^(-1)((2)/(9))=(1)/(2)cos^(-1)((3)/(5))