Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:33Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
460K
∑_{k=1}^{n} k = n(n+1)/2
438K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
186K
det| 2 8 ; 7 3 | = -50
411K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-ω²) dω = √π / 2
22K
det| 8 5 ; 7 9 | = 37
det| 5 3 ; 7 6 | = 9
459K
det| 5 8 ; 0 6 | = 30
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
181K
∑_{k=1}^{n} k = n(n+1)/2
80K
\frac{1}{3} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
455K