# How do you solve for x in #tan x=90#?

(I am not aware of any simpler version than this.)

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You cannot directly solve for ( x ) in the equation ( \tan x = 90 ) because there is no angle whose tangent equals 90. The tangent function has a maximum value of 1 and a minimum value of -1. Therefore, the equation ( \tan x = 90 ) has no real solutions.

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