Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:10Z
F = G m₁m₂ / r²
∫₀^∞ e^(-y²) dy = √π / 2
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 7 ; 3 11 | = 89
90K
det| 9 4 ; 1 10 | = 86
91K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
100K
det| 9 6 ; 0 10 | = 90
50K
det| 8 4 ; 0 9 | = 72
\lim_{t\to 0} \frac{\sin t}{t} = 1
197K
det| 3 1 ; 4 4 | = 8
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
262K
6z² + 6z + 7 = 0
∫₀^∞ e^(-n²) dn = √π / 2
218K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
∂β/∂β = 9β
iħ ∂ψ/∂t = Ĥψ