Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 17:29Z
det| 11 2 ; 2 12 | = 128
det| 9 4 ; 1 10 | = 86
460K
CaCO₃ → CaO + CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
186K
3θ² + 7θ + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
459K
∑_{k=1}^{n} k = n(n+1)/2
406K
2H₂ + O₂ → 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
181K
∫₀^∞ e^(-z²) dz = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
10γ² + 5γ + 7 = 0