F♭ (pronounced F-flat) is a toy language.
rez -> x
Real part of a value
imz -> y
Imaginary part of a value
argz -> a
Argument (polar angle) of a complex number
absx -> x'
Absolute value and complex magnitude
cosx -> x'
Cosine of argument in radians
sinx -> x'
Sine of argument in radians
tanx -> x'
Tangent of argument in radians
asinx -> x'
Inverse sine in radians
atanx -> x'
Inverse tangent in radians
roundx -> n
Round to nearest decimal or integer
floorx -> n
Round toward negative infinity
ceilx -> n
Round toward positive infinity
sqrtx -> x'
Square root
conjz -> z'
Complex conjugate
expx -> x'
Exponential
gammax -> x'
Gamma function
atan2x₁ x₂ -> x₃
Four-quadrant inverse tangent
erfx -> x'
Error function
bit-andx₁ x₂ -> x₃
bitwise and
bit-orx₁ x₂ -> x₃
bitwise or
bit-xorx₁ x₂ -> x₃
bitwise xor
bit-notx -> x'
bitwise not
rand-> x
pseudo-random number in the range [0, 1)
infinity-> -Infinity
pushes the value Infinity
-infinity-> -Infinity
pushes the value -Infinity
complexinfinity-> ComplexInfinity
pushes the value complexinfinity