Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 10:08Z
∇²t = 0
det| 9 4 ; 1 10 | = 86
460K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
\frac{8}{3} \sum_{i=1}^{n} i^{2}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
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CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
459K
4y² + 5y + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
181K
3γ² + 3γ + 2 = 0