Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:04Z
∂r/∂t = 7r
det| 7 4 ; 4 8 | = 40
75K
\lim_{t\to 0} \frac{\sin t}{t} = 1
479K
\lim_{y\to 0} \frac{\sin y}{y} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-t²) dt = √π / 2
191K
det| 12 8 ; 0 13 | = 156
∑_{k=1}^{n} k = n(n+1)/2
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det| 12 4 ; 2 13 | = 148
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
F = G m₁m₂ / r²
∫₀^∞ e^(-φ²) dφ = √π / 2
188K
\lim_{r\to 0} \frac{\sin r}{r} = 1