Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:13Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
273K
det| 3 1 ; 7 4 | = 5
263K
∂y/∂t = 6y
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
108K
\frac{12}{1} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
439K
det| 9 4 ; 1 10 | = 86
413K
∫₀^∞ e^(-t²) dt = √π / 2
128K
∑_{k=1}^{n} k = n(n+1)/2
404K