Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
det| 11 4 ; 5 12 | = 112
68K
∑_{k=1}^{n} k = n(n+1)/2
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{11}{2} \sum_{i=1}^{n} i^{2}
406K
5z² + 1z + 0 = 0
∫₀^∞ e^(-y²) dy = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
412K
det| 11 2 ; 5 12 | = 122
1K
F = G m₁m₂ / r²
4β² + 7β + 0 = 0