Translations:Documentation/Calc Functions/ATAN/18/en
Formula | Description | Returns |
---|---|---|
=ATAN(1) | Inverse trigonometric tangent of 1 | 0.785398163397448 (PI/4 radians or π/4) |
=ATAN(0.5) | Inverse trigonometric tangent of 0.5 | 0.463647609000806 (radians) |
=DEGREES(ATAN(1)) | Inverse trigonometric tangent of 1. Further, converting angle in radians to degrees. | 45° (degrees) |
=ATAN(-1)*180/PI() | Inverse trigonometric tangent of -1. Further, converting angle in radians to degrees by multiplying by 180/PI(). | -45° (degrees) |