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ktluo
 4 years ago
To use your calculator to find cot^1(x)π/2tan^1(x).
ktluo
 4 years ago
To use your calculator to find cot^1(x)π/2tan^1(x).

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dumbcow
 4 years ago
Best ResponseYou've already chosen the best response.2are you graphing this? otherwise you need a xvalue

dumbcow
 4 years ago
Best ResponseYou've already chosen the best response.2cot^1(x) = tan^1(1/x) if that helps

Mr.crazzy
 4 years ago
Best ResponseYou've already chosen the best response.0If u want to find "x" then you use cot^1(x)=1/cot(x) and tan^1(x)=1/tan(x) cot^1(x) =Π/2 tan^1(x) tan(x)=Π/2*[1/tan(x)] tan^2(x)=Π/2 tan(x)=√(Π/2) X=tan^1[√(Π/2)]
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