Page 319 - EI2019.pdf
P. 319
F´ ormulas varias 311
El alfabeto griego
A α alfa I ι iota P ρ, 3 ro
B β beta K κ kapa Σ σ, ς sigma
Γ γ gama Λ λ lambda T τ tau
∆ δ delta Mµ mu Υ υ upsilon
E ,, ε epsilon N ν nu Φ φ, ϕ fi
Z ζ zeta Ξ ξ xi X χ ji
H η eta O o omicron Ψ ψ psi
Θ θ, ϑ teta Π π pi Ω ω omega
Exponentes
1
‚ x “ x.
0
‚ x “ 1, x ‰ 0.
1
‚ x ´1 “ , x ‰ 0.
x
n
‚ x ¨ x m “ x n`m .
x n n´m
‚ “ x .
x m
n m nm
‚ px q “ x .
n
n
n
‚ pxyq “ x y .
ˆ ˙ n n
x x
‚ “ .
y y n
1
‚ x ´n “ , x ‰ 0.
x n
?
m
n
‚ x m{n “ x .
