MathPHP\LinearAlgebra\VectorAxiomsTest::testPerpendicularDotProduct PHP Méthode

    public function testPerpendicularDotProduct(array $A)
    {
        $A = new Vector($A);
        $A⊥ = $A->perpendicular();
        $A⋅A⊥ = $A->dotProduct($A⊥);
        $this->assertEquals(0, $A⋅A⊥);
    }