Online calculator. Angle between vectors.
This free online calculator help you to find angle between two vectors.
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 angle between two vectors.
Angle between vectors calculator
Form of first vector representation:
Form of second vector representation:
Input vectors:First vector
Guide - Angle between vectors calculatorTo find the angle between two vectors:
- Select the vectors dimension and the vectors form of representation;
- Type the coordinates of the vectors;
- Press the button "Calculate an angle between vectors" and you will have a detailed step-by-step solution.
Entering data into the angle between vectors 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 angle between vectors calculator
- You can navigate between the input fields by pressing the keys "left" and "right" on the keyboard.
Theory. Angle between two vectors
Angle between two vectors a and b can be found using the following formula:
|cos α =||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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