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package org.singinst.uf.model;
import org.singinst.uf.math.InvertableFunction;
public class PowerFunction extends InvertableFunction {
private final double zero;
public PowerFunction(double zero) {
this.zero = zero;
}
@Override
public double apply(double x) {
return Math.pow(10, x) + zero;
}
@Override
public double invert(double y) {
return Math.log10(y - zero);
}
}
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