Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 17:08Z
det| 11 2 ; 2 12 | = 128
\frac{2}{2} \sum_{i=1}^{n} i^{2}
438K
CaCO₃ → CaO + CO₂
3θ² + 7θ + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
459K
∑_{k=1}^{n} k = n(n+1)/2
406K
2H₂ + O₂ → 2H₂O
\frac{4}{6} \sum_{i=1}^{n} i^{2}
181K
∫₀^∞ e^(-z²) dz = √π / 2
det| 7 4 ; 4 8 | = 40
359K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O