Used in physics for force components, computer graphics, and machine learning.

Vector Projection Calculator

Calculate projection of vector onto another

a_x

a_y

b_x

b_y

Formula

proj_b(a) = (a·b / |b|²) × b

Projects vector a onto vector b.

Projection = (3, 0).

Calculate projection of vector onto another.

Calculate percentages, increases, and decreases

Add, subtract, multiply, and divide fractions

Calculate mean, median, and mode of numbers

Find standard deviation of a data set