Mammoth Memory


1 Radian is the angle of a circle that is travelled by one radius.

1 Radian `=57.296^@`

Regardless of the size of a circle, a Radian will always be `57.296^@`.

A radian is a radius that has travelled inside a circle which leaves an area of 57.296 degrees

A radian does not change regardless of size of circle

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