GitHub - khezen/rootfinding: root-finding library (original) (raw)

rootfinding

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github.com/khezen/rootfinding

Example

package main

import( "fmt" "github.com/khezen/rootfinding" )

func f(x float64) float64 { return math.Pow(x, 4) - 2*math.Pow(x, 2) + 0.25 }

const( intervalStart = -100 intervalEnd = 100 precision = 6 ) func main(){ root, err := rootfinding.Brent(f, intervalStart, intervalEnd, precision) if err != nil { panic(err) } fmt.Println(root) }

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