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Is the '1' one degree , or one radian or, Tan(angle) = 1.

You need to clarify.

However,

Tan(1 degree) = 0.017455...

Tan( 1 radian) = 1.55740....

Tan(angle) = 1

Angle = Tan^(-1) 1 = 45 degrees. = pi/4 radians.

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lenpollock

Lvl 16
3d ago

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