Math Dump /sym/0c30a0
id=234482 · host=jp.commstar.world · 2026-09-01 21:06Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
det| 4 1 ; 6 5 | = 14
402K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
398K
det| 3 3 ; 4 4 | = 0
\frac{6}{7} \sum_{i=1}^{n} i^{2}
F = G m₁m₂ / r²
F = G m₁m₂ / r²
E = mc²
F = ma
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dn [n^4] = 4n^3