dsp-epfl

Reversing my music vibe, first with DSP.

Familiar terms

Term	Explanation
successive powers	1, 2, 4, 8, 16, ... are SPs of 2
$\tilde{x}$	called "tilde of $x$"
opposite	cạnh đối
adjacent	cạnh kề
hypotenuse	cạnh huyền
$\lambda$ is inversely proportional to $f$	$\lambda$ tỉ lệ nghịch với $f$
rational numbers	$\frac{2}{3}, -3, 8.75$, real numbers that can be expressed in fractions or ratios
irrational numbers	$\sqrt{2}, e, \pi$
parallelogram	hình bình hành
orthogonal	if the dot product between the 2 vectors is 0, they are `maximally different`, aka orthogonal
Pythagoras theorem	định lý Pythago
integral	tích phân
right angle	góc vuông
induce
cardinal number	a number such as 1,2,3, used to show quantity rather than order
orthonormal vectors	they are all `unit vectors`, and orthogonal to each other