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Precalculus - Coggle Diagram
Precalculus
Introduction
A digit is added after every third power of 2
Exponential functions
f(n)=2^n
Inverse functions
f(x) -> f^-1(x)
Any point (x, y) in a graph would be (y, x)
Logarithms
Inverse of exponential functions
⌊log10 n⌋ = (number of digits in n) - 1
Logarithmic scales
Grow by multiplying
General
Reference
Astronomical unit
Heliopause
Notation
≈
Approximately equal
⌊x⌋
Floor
Ceiling
⌈x⌉
Wiki
Exponents