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Fixed estimator showing huge square roots

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bakk 2022-01-18 01:03:32 +01:00 committed by PaddiM8
parent 9746556226
commit 0f4478a9d5
1 changed files with 13 additions and 10 deletions
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23
kalk/src/kalk_value/rounding.rs
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@ -57,7 +57,7 @@ pub(super) fn estimate(
ComplexNumberType::Imaginary => imaginary, ComplexNumberType::Imaginary => imaginary,
}; };
if value > &f64::MAX { if value >= &f64::MAX {
return None; return None;
} }
@ -224,17 +224,20 @@ fn equivalent_constant(value_str: &str) -> Option<String> {
} }
fn equivalent_root(value: f64) -> Option<String> { fn equivalent_root(value: f64) -> Option<String> {
if value.fract() != 0f64 { if value.fract().abs() == 0f64 || value > 10e5f64 {
let squared = KalkValue::Number(float!(value * value), float!(0), String::new()) return None;
.round_if_needed()
.values()
.0;
if squared.clone().sqrt().fract() != 0f64 && squared.clone().fract() == 0f64 {
return Some(format!("√{}", primitive!(squared) as i32));
}
} }
None let squared = KalkValue::Number(float!(value * value), float!(0), String::new())
.round_if_needed()
.values()
.0;
if squared.clone().sqrt().fract() != 0f64 && squared.clone().fract() == 0f64 {
Some(format!("√{}", primitive!(squared) as i32))
} else {
None
}
} }
pub(super) fn round( pub(super) fn round(