Math Dump /sym/f0f99c
id=226220 · host=jp.commstar.world · 2026-09-01 21:07Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 1 ; 6 5 | = 14
402K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 7 6 | = 9
398K
e^{i\pi} + 1 = 0
det| 7 6 ; 7 8 | = 14
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dt [t^10] = 10t^9
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
det| 4 7 ; 2 5 | = 6
det| 6 6 ; 4 7 | = 18