Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:50Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
det| 4 6 ; 4 5 | = -4
479K
det| 9 4 ; 1 10 | = 86
8K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 6 ; 1 6 | = 24
102K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 5 ; 3 9 | = 57
276K
∇²α = 0
∫₀^∞ e^(-n²) dn = √π / 2
250K
ω = 2πf
PV = nRT
AgNO₃ + NaCl → AgCl↓ + NaNO₃
46K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
164K