Online calculator. Vector projection.
This free online calculator help you to find a projection of one vector on another.
Using this online calculator, you will receive a detailed step-by-step solution to your problem, which will help you understand the algorithm how to find a projection of one vector on another.
Vector projection calculator
Form of first vector representation:
Form of second vector representation:
Input vectors:First vector
Guide - Vector projection calculatorTo find projection of one vector on another:
- Select the vectors dimension and the vectors form of representation;
- Type the coordinates of the vectors;
- Press the button "Find vector projection" and you will have a detailed step-by-step solution.
Entering data into the vector projection calculator
You can input only integer numbers or fractions in this online calculator. More in-depth information read at these rules.
Additional features of the vector projection calculator
- You can navigate between the input fields by pressing the keys "left" and "right" on the keyboard.
Theory. Projection of one vector on another
Vector projection - formula
The vector projection of a on b is the unit vector of b by the scalar projection of a on b:
|proj ba =||a · b||b|
The scalar projection of a on b is the magnitude of the vector projection of a on b.
||proj ba| =||a · b|
You can input only integer numbers, decimals or fractions in this online calculator (-2.4, 5/7, ...). More in-depth information read at these rules.
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