tan invers(1+x/1-x)
Answers
Answered by
1
your answer is 45
ok buddy mark it brainliest if it is helpful to you
ok buddy mark it brainliest if it is helpful to you
Answered by
0
tan^-1(1+x/1-x)=?
put x= tan$
so we can write:
tan^-1(1+x/1-x)=tan^-1(1+tan$/1-tan$)
=tan^-1(tan45°+ tan$/1-tan45°×tan$)
=tan^-1{tan(45°- $)}
=π/4-$
=(π/4) - tan^-1(x)
this is your answer .
please mark me brainliest
put x= tan$
so we can write:
tan^-1(1+x/1-x)=tan^-1(1+tan$/1-tan$)
=tan^-1(tan45°+ tan$/1-tan45°×tan$)
=tan^-1{tan(45°- $)}
=π/4-$
=(π/4) - tan^-1(x)
this is your answer .
please mark me brainliest
Similar questions