Nth root: Difference between revisions
added Rust programming solution
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2nd Root of 2 Precision .00001 1.414213562374690
10th Root of 1024 Precision .00001 2.000000000000000</pre>
=={{header|Rust}}==
{{trans|Raku}}
<lang rust>// 20210212 Rust programming solution
fn nthRoot(n: f64, A: f64) -> f64 {
let p = 1e-9_f64 ;
let mut x0 = A / n ;
loop {
let mut x1 = ( (n-1.0) * x0 + A / f64::powf(x0, n-1.0) ) / n;
if (x1-x0).abs() < (x0*p).abs() { return x1 };
x0 = x1
}
}
fn main() {
println!("{}", nthRoot(3. , 8. ));
}</lang>
=={{header|Sather}}==
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