Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-09-12 21:37Z
det| 7 4 ; 7 8 | = 28
\binom{n}{k} = \frac{n!}{k!(n-k)!}
333K
det| 11 9 ; 2 12 | = 114
90K
∇ × E = −∂B/∂t
det| 6 5 ; 4 7 | = 22
272K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
378K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 4 ; 4 7 | = 26
35K
∂t/∂t = 4t
det| 7 1 ; 3 8 | = 53
447K
det| 3 7 ; 0 4 | = 12
123K
∑_{k=1}^{n} k = n(n+1)/2
det| 6 1 ; 3 7 | = 39
283K
\frac{12}{5} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
264K
∑_{k=1}^{n} k = n(n+1)/2
331K
∑_{k=1}^{n} k = n(n+1)/2
387K
det| 4 2 ; 4 5 | = 12
140K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
418K