Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 07:57Z
ω = 2πf
∫₀^∞ e^(-φ²) dφ = √π / 2
198K
7r² + 8r + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{α\to 0} \frac{\sin α}{α} = 1
366K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
201K
det| 10 9 ; 3 11 | = 83
∫₀^∞ e^(-ψ²) dψ = √π / 2
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
2ψ² + 6ψ + 0 = 0
det| 9 4 ; 1 10 | = 86
263K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
6θ² + 3θ + 6 = 0