Inverse Right Triangle Trig (6.4)

Inverse Right Triangle Trig (6.4)

The SIN (angle) = Number (between -1 and 1 inclusive)

The  INVERSE SIN (number) = an ANGLE between

INV SIN (number) = an ANGLE between

ARC SIN (number) = an ANGLE between

 

-90 degrees and 90 degrees

-pi/2 and pi/2

(An angle in the 1st or 4th quadrant)

 

I need a way to find an ANGLE, when
I know the Sine or Cosine or Tangent of that ANGLE





The SIN (angle) = Number (between -1 and 1 inclusive)

The  INVERSE SIN (number) = an ANGLE between
INV SIN (number) = an ANGLE between
ARC SIN (number) = an ANGLE between

-90 degrees and 90 degrees
-pi/2 and pi/2
(An angle in the 1st or 4th quadrant)