pub mod sqrt;
pub mod log;
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test() {
let test1 = sqrt::sqrt(9.0);
assert_eq!(test1, 3.0); let test2 = log::log2n(8.0);
assert_eq!(test2, 3.0); let test3 = log::log(100.0, 10.0);
assert_eq!(test3, 2.0); }
}