public void Inverse() { Matrix2x2d m = new Matrix2x2d((double)5, (double)2, 1.0, (double)3); m = m / m; Assert.IsTrue(Matrix2x2d.NearEqual(m, Matrix2x2d.Identity)); }
public void Mul() { Matrix2x2d m = new Matrix2x2d((double)2.0, (double)3.0, -1.0, (double)2.0); m = m * m; Assert.IsTrue(Matrix2x2d.NearEqual(m, new Matrix2x2d(1.0, (double)12, (double)-4, (double)1))); }