Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 14:57Z
3γ² + 8γ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
460K
∑_{k=1}^{n} k = n(n+1)/2
438K
PV = nRT
det| 9 4 ; 1 10 | = 86
186K
det| 1 9 ; 5 2 | = -43
det| 5 9 ; 7 6 | = -33
448K
ω = 2πf
det| 4 8 ; 3 5 | = -4
459K
∂n/∂ψ = 6n
∫₀^∞ e^(-ψ²) dψ = √π / 2
N₂ + 3H₂ ⇌ 2NH₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{1}{8} \sum_{i=1}^{n} i^{2}