double h1i(const double K, const double h, const double c0, const double c1, const double c2, const double c3, const double c4) {
	double var1 = -K;
	double var2 = var1 * K;
	double var3 = var2 + 2.310400000000000009237055564881302416324615478515625e+0lf;
	double var4 = sqrtd(var3);
	double var5 = h / var4;
	double t0var8 = var5 * -2.310400000000000009237055564881302416324615478515625e+0lf;
	return t0var8;
}
