Thread: Can you do inverse trigenometry on excel - i.e Tan-1
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Ken Johnson Ken Johnson is offline
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Default Can you do inverse trigenometry on excel - i.e Tan-1

=DEGREES(ATAN(A1))...returns the angle, in degrees, whose tan is the
value in A1

=ATAN(A1)...returns the angle, in radians, whose tan is the value in A1

Ken Johnson

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