MathPHP\LinearAlgebra\VectorOperationsTest::testPerpendicular PHP Метод

    public function testPerpendicular(array $A, array $expected)
    {
        $A = new Vector($A);
        $A⊥ = $A->perpendicular();
        $expected = new Vector($expected);
        $this->assertEquals($expected, $A⊥);
        $this->assertEquals($expected->getVector(), $A⊥->getVector());
    }