Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:06Z
∂r/∂t = 7r
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
276K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
129K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
det| 7 4 ; 4 8 | = 40
390K
det| 12 8 ; 0 13 | = 156
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
det| 12 4 ; 2 13 | = 148
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1