Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:26Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
438K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
186K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
22K
det| 8 5 ; 7 9 | = 37
∫₀^∞ e^(-θ²) dθ = √π / 2
459K
∑_{k=1}^{n} k = n(n+1)/2
406K
det| 5 8 ; 0 6 | = 30
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
181K
det| 2 8 ; 7 3 | = -50
80K
\frac{1}{3} \sum_{i=1}^{n} i^{2}
det| 11 9 ; 5 12 | = 87