cauchy schwarz inequality - the lengths of the dot product of vectors is less than or equal to the product of the lengths of the vectors
Vectors
Free Vectors Calculator - Given 2 vectors A and B, this calculates:* Length (magnitude) of A = ||A||* Length (magnitude) of B = ||B||* Sum of A and B = A + B (addition)* Difference of A and B = A - B (subtraction)* Dot Product of vectors A and B = A x BA ÷ B (division)* Distance between A and B = AB* Angle between A and B = θ* Unit Vector U of A.* Determines the relationship between A and B to see if they are orthogonal (perpendicular), same direction, or parallel (includes parallel planes).* Cauchy-Schwarz Inequality* The orthogonal projection of A on to B, projBA and and the vector component of A orthogonal to B → A - projBA Also calculates the horizontal component and vertical component of a 2-D vector.