Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
68K
∑_{k=1}^{n} k = n(n+1)/2
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
406K
5z² + 1z + 0 = 0
det| 2 3 ; 5 3 | = -9
231K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
195K
∫₀^∞ e^(-y²) dy = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
F = G m₁m₂ / r²
det| 1 6 ; 4 2 | = -22
242K
4β² + 7β + 0 = 0