Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:17Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
263K
∂y/∂t = 6y
\frac{12}{1} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
333K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
439K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
413K
2H₂ + O₂ → 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
128K
∇ × E = −∂B/∂t