Function rem

pub fn rem(
    span: Span,
    dividend: DecNum,
    divisor: Spanned<DecNum>,
) -> Result<DecNum, EcoVec<SourceDiagnostic>>

Calculates the remainder of two numbers.

The value calc.rem(x, y) always has the same sign as x, and is smaller in magnitude than y.

This can error if given a [decimal] input and the dividend is too small in magnitude compared to the divisor.

#calc.rem(7, 3) \
#calc.rem(7, -3) \
#calc.rem(-7, 3) \
#calc.rem(-7, -3) \
#calc.rem(1.75, 0.5)