Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:25Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 11 9 ; 0 12 | = 132
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
264K
det| 5 6 ; 1 6 | = 24
276K
∇²α = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
250K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
256K
∫₀^∞ e^(-α²) dα = √π / 2
46K