Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-21 08:02Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
106K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-y²) dy = √π / 2
313K
∇²β = 0
det| 7 4 ; 4 8 | = 40
300K
det| 10 3 ; 3 11 | = 101
det| 7 9 ; 1 8 | = 47
181K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 2 ; 7 2 | = -12
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2