• Scilab Online Help
• Elementary Functions
• Trigonometry
• acos
• acosd
• acosh
• acoshm
• acosm
• acot
• acotd
• acoth
• acsc
• acscd
• acsch
• asec
• asecd
• asech
• asin
• asind
• asinh
• asinhm
• asinm
• atan
• atand
• atanh
• atanhm
• atanm
• conj
• cos
• cosd
• cosh
• coshm
• cosm
• cotd
• cotg
• coth
• cothm
• csc
• cscd
• csch
• csgn
• sec
• secd
• sech
• sin
• sinc
• sind
• sinh
• sinhm
• sinm
• tan
• tand
• tanh
• tanhm
• tanm

Please note that the recommended version of Scilab is 2026.0.0. This page might be outdated.
See the recommended documentation of this function

y = acoth(x)

x=-30:0.1:30;
x(abs(x)<=1)=%nan;
plot(x,acoth(x))