Math Dump /sym/d65ad7
id=343110 · host=jp.commstar.world · 2026-09-01 21:07Z
∇²t = 0
det| 4 1 ; 6 5 | = 14
402K
12θ² + 4θ + 1 = 0
det| 5 3 ; 7 6 | = 9
398K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
7n² + 4n + 6 = 0
11x² + 3x + 1 = 0
det| 10 2 ; 6 11 | = 98
12φ² + 8φ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
PV = nRT
1z² + 1z + 2 = 0
\frac{5}{1} \sum_{i=1}^{n} i^{2}