Magnitude of Vector Calculator
The magnitude of a vector is its size or length. Calculating the magnitude is done using properties from the Pythagorean Theorem and is done using the following formula: $$ v = \sqrt{x^2 + y^2} $$ Where \(x\) and \(y\) are the values from the vector. Use the calculator below to see how it works.
The magnitude of the vector is .
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