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Aide de Scilab >> Fonctions Elémentaires > Trigonométrie > tand

tand

tangent, argument in degree.

Syntax

t = tand(x)

Arguments

x

a real vector or matrix.

t

a real vector or matrix.

Description

The elements of t are the tangent of the elements of x (in degree).

Examples

tand([0 30 45 60 90])
tand([-90 0 90 180 270 360])
--> tand([0 30 45 60 90])
 ans  =
   0.   0.5773503   1.   1.7320508   Inf

--> tand([-90 0 90 180 270 360])
 ans  =
  -Inf   0.   Inf   0.  -Inf   0.

See also

  • atand — 2-quadrants et 4-quadrants tangeante inverse des éléments de l'argument, résultats exprimés en degrés.
  • atan — 2-quadrant and 4-quadrant inverse tangent
  • tan — tangente
  • tanh — tangente hyperbolique
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Last updated:
Mon Jan 03 14:33:05 CET 2022