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The Ray Tracer Challenge: Magnitude of vector [page 9]

Rukkie

Rukkie

The Ray Tracer Challenge: Magnitude of vector [page 9]

2, 3, & 6 are nice numbers for this test and do not require the result to be expressed in the form of a square root:

Scenario: Computing the magnitude of vector(2, 3, 6)

Given: v ← vector(2, 3, 6)

Then magnitude(v) = 7

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