Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:57Z
det| 11 8 ; 0 12 | = 132
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
det| 10 3 ; 4 11 | = 98
52K
N₂ + 3H₂ ⇌ 2NH₃
\frac{12}{6} \sum_{i=1}^{n} i^{2}
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
2H₂ + O₂ → 2H₂O
F = ma
\frac{12}{7} \sum_{i=1}^{n} i^{2}
218K
det| 7 2 ; 3 8 | = 50
299K
7γ² + 5γ + 5 = 0
det| 12 1 ; 5 13 | = 151