sin(A)

Sine of A

cos(A)

Cosine of A

tan(A)

Tangent of A

cot(A)

Cotangent of A

sinh(A)

Hyperbolic sine of A

cosh(A)

Hyperbolic cosine of A

tanh(A)

Hyperbolic tangent of A

asin(U)

Arcsine of U. The result has dimensions of an angle.

acos(U)

Arccosine of U. The result has dimensions of an angle.

atan(U)

Arctangent of U. The result has dimensions of an angle.