# mod2pi

mod2pi(x)

Modulus after division by 2pi, returning in the range [0,2pi).

This function computes a floating point representation of the modulus after division by numerically exact 2pi, and is therefore not exactly the same as mod(x,2pi), which would compute the modulus of `x`

relative to division by the floating-point number 2pi.

## Examples

```
julia> mod2pi(8)
1.7168146928204135
julia> mod2pi(2pi)
6.283185307179586
```

## See Also

cmp, float, get_bigfloat_precision, get_rounding, get_zero_subnormals, isapprox, maxintfloat, mod2pi, nextfloat, precision, prevfloat, rationalize, round, set_bigfloat_precision, set_rounding, set_zero_subnormals, significand, with_bigfloat_precision, with_rounding,## User Contributed Notes

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