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Tweaks to trig docs.

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Garth Minette 2021-09-11 02:51:21 -07:00
parent c784b9cb5b
commit aae530e7fb
1 changed files with 5 additions and 4 deletions
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trigonometry.scad
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@ -110,10 +110,11 @@ function triangle_area(p1,p2,p3) =
// Section: 2D Right Triangle Functions // Section: 2D Right Triangle Functions
// This is a set of functions to make it easier to perform trig calculations on right triangles. // This is a set of functions to make it easier to perform trig calculations on right triangles.
// In general, all these functions are named using these abbreviations: // In general, all these functions are named using these abbreviations:
// - *hyp*: The length of the Hypotenuse. // - **hyp**: The length of the Hypotenuse.
// - *adj*: The length of the side adjacent to the angle. // - **adj**: The length of the side adjacent to the angle.
// - *opp*: The length of the side opposite to the angle. // - **opp**: The length of the side opposite to the angle.
// - *ang*: The angle size in degrees. // - **ang**: The angle size in degrees.
// .
// If you know two of those, and want to know the value of a third, you will need to call a // If you know two of those, and want to know the value of a third, you will need to call a
// function named like `AAA_BBB_to_CCC()`. For example, if you know the length of the hypotenuse, // function named like `AAA_BBB_to_CCC()`. For example, if you know the length of the hypotenuse,
// and the length of the side adjacent to the angle, and want to learn the length of the side // and the length of the side adjacent to the angle, and want to learn the length of the side