Math Dump /sym/4090aa
id=729210 · host=jp.commstar.world · 2026-09-01 21:06Z
5y² + 5y + 6 = 0
det| 4 1 ; 6 5 | = 14
402K
∫₀^∞ e^(-α²) dα = √π / 2
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{6} \sum_{i=1}^{n} i^{2}
F = ma
ΔS ≥ 0
F = ma
∂γ/∂θ = 5γ
∂z/∂r = 5z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{r\to 0} \frac{\sin r}{r} = 1
9ψ² + 9ψ + 0 = 0