Returns the tangent of the given angle in radians.
Syntax
Remarks
To return the angle in degrees, use the DEGREES function or multiply it by 180/PI().
Examples
|
Formula |
Result |
|
=TAN(0.3) |
0.30933625 |
|
=TAN(-0.9) |
-1.260158218 |
|
=TAN(1/2) |
0.54630249 |
Possible Errors
|
Errors |
Meaning |
|
#N/A! |
|
|
#NAME! |
|
|
#VALUE! |
|
|
#REF! |
|
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