if tan-1 x +tan-1 + tan-1 z = x,y,z 0 then find the value of - Maths - Inverse Trigonometric Functions

Question

if tan-1 x +tan- 1 +
tan​- 1 z = π
x,y,z>0 then find the value of xy+yz+zx

Priyanka Kedia · Accepted Answer

Dear Student,

Refer the following link:

https://www meritnation
com/ask-answer/question/tan-1-x-tan-1-y-tan-1-z-pi-2-show-that-xy-yz-zx-1/math/9302317

if tan-1 x +tan- 1 + tan​- 1 z = π x,y,z>0 then find the value of xy+yz+zx