vault backup: 2024-09-13 16:07:59
This commit is contained in:
parent
3f18d285ee
commit
e575329bd9
@ -10,6 +10,9 @@ When sine is positive, the $y$ value is positive. When $x$ is positive, the cosi
|
||||
$$ cos(\theta) = x $$
|
||||
$$ sin(\theta) = y $$
|
||||
|
||||
## Sine and Cosine
|
||||
| Angle | $0$
|
||||
|
||||
## The Pythagorean Identity
|
||||
The Pythagorean identity expresses the Pythagorean theorem in terms of trigonometric functions. It's a basic relation between the sine and cosine functions.
|
||||
$$ sin^2 \theta + cos^2 \theta = 1 $$
|
||||
|
Loading…
Reference in New Issue
Block a user