MTM[cos], MTM[sin], ...
trigonometric functions
MTM[cosd], MTM[sind], ...
trigonometric functions in degrees
MTM[cosh], MTM[sinh], ...
hyperbolic functions
MTM[acos], MTM[asin], ...
inverse trigonometric functions
MTM[acosd], MTM[asind], ...
inverse trigonometric functions in degrees
MTM[acosh], MTM[asinh], ...
inverse hyperbolic functions
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Calling Sequence
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sin(x) cos(x) cot(x) csc(x) sec(x) tan(x)
asin(x) acos(x) acot(x) acsc(x) asec(x) atan(x) atan(x,y)
sinh(x) cosh(x) coth(x) csch(x) sech(x) tanh(x)
asinh(x) acosh(x) acoth(x) acsch(x) asech(x) atanh(x)
sind(x) cosd(x) cotd(x) cscd(x) secd(x) tand(x)
asind(x) acosd(x) acotd(x) acscd(x) asecd(x) atand(x) atand(x,y)
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Parameters
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x
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array or expression
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y
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expression
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Description
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The trigonometric functions
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the trigonometric inverses:
acos
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acot
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acsc
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asec
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asin
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atan
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The trigonometric functions with inputs in degrees
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cosd
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cotd
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cscd
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secd
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sind
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tand
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the trigonometric inverses in degrees:
acosd
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acotd
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acscd
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asecd
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asind
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atand
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hyperbolic functions:
cosh
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coth
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csch
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sech
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sinh
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tanh
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and inverse hyperbolic functions:
acosh
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acoth
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acsch
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asech
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asinh
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atanh
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will evaluate by default only when the result is an exact value, or when the input x is a floating point number. Otherwise, for example, when x is a symbolic expression they will remain in function form so that they can be manipulated symbolically by themselves or as part of a larger expression.
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If x is an array, the result is an elementwise mapping over x.
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The commands cosd,cotd,cscd,secd,sind,tand accept inputs in degrees and similarly the commands acosd,acotd,acscd,asecd, asind,atand return results in degrees. All other commands require inputs or produce outputs in radians. (1 radian = 180/Pi degrees)
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Examples
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Compatibility
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The MTM[cos], MTM[cosd], MTM[cosh], MTM[acos], MTM[acosd] and MTM[acosh] commands were updated in Maple 2021.
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