2+2=4
7x8=56
E=mc²
∫x²dx
a²+b²=c²
f(x)=y
lim x→∞
Σ(n=1 to ∞)
∛27=3
log₂8=3
sin²θ + cos²θ = 1
Δx/Δy
3x+5=20
y=mx+b
πr²
(a+b)²
√x
∛x
∜x
x!
∑x
∏x
∂f/∂x
∇f
det(A)
tr(A)
||v||
x⊕y
x⊗y
x mod y
gcd(a,b)
lcm(a,b)
P(A|B)
P(A∩B)
P(A∪B)
x̄
s²
σ²
μ
ρ
χ²
z-score
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