Math Dump /sym/6b90b4
id=406690 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 9 3 ; 7 10 | = 69
det| 4 1 ; 6 5 | = 14
402K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 3 ; 7 6 | = 9
398K
2t² + 3t + 2 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
ω = 2πf
CaCO₃ → CaO + CO₂
d/dψ [ψ^5] = 5ψ^4
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1β² + 6β + 7 = 0
CaCO₃ → CaO + CO₂
ΔS ≥ 0