Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:42Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
5z² + 1z + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
231K
∫₀^∞ e^(-y²) dy = √π / 2
\frac{11}{6} \sum_{i=1}^{n} i^{2}
412K
∑_{k=1}^{n} k = n(n+1)/2
1K
F = G m₁m₂ / r²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
242K
4β² + 7β + 0 = 0
det| 7 4 ; 4 8 | = 40
339K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
291K