Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:27Z
∇ × E = −∂B/∂t
∫₀^∞ e^(-φ²) dφ = √π / 2
75K
\lim_{t\to 0} \frac{\sin t}{t} = 1
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
F = ma
\frac{12}{6} \sum_{i=1}^{n} i^{2}
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
10n² + 4n + 5 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
153K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
473K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
∫₀^∞ e^(-γ²) dγ = √π / 2