Difference between revisions of "Documentation/How Tos/Calc: TAN function"

Latest revision as of 14:17, 31 January 2024

FUNCTIONS

Trigonometric

Hyperbolic

Rounding and remainders

Logarithm/Powers

Bessel functions

Miscellaneous

Returns the tangent of the given angle (in radians).

TAN(angle)

returns the (trigonometric) tangent of angle, the angle in radians.

To return the tangent of an angle in degrees, use the RADIANS function.

TAN(PI()/4)

returns 1, the tangent of PI/4 radians.

TAN(RADIANS(45))

returns 1, the tangent of 45 degrees.

See Also

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 == TAN ==
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 : returns <tt>'''1'''</tt>, the tangent of <tt>'''45'''</tt> degrees.
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 * [[Documentation/How_Tos/Calc: COS function|COS]]
 * [[Documentation/How_Tos/Calc: SIN function|SIN]]
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 * [[Documentation/How_Tos/Calc: Mathematical functions|Mathematical functions]]
-* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]],
+* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]]
 * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]
 }}
 [[Category: Documentation/Reference/Calc/Mathematical functions]]