Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:02Z
∇²α = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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6φ² + 8φ + 4 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
155K
∂φ/∂φ = 1φ
det| 5 6 ; 7 6 | = -12
366K
det| 4 8 ; 1 5 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\lim_{β\to 0} \frac{\sin β}{β} = 1
359K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O