Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:08Z
PV = nRT
∫₀^∞ e^(-r²) dr = √π / 2
68K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
\frac{12}{6} \sum_{i=1}^{n} i^{2}
412K
∫₀^∞ e^(-x²) dx = √π / 2
1K
det| 3 5 ; 7 4 | = -23
det| 7 9 ; 1 8 | = 47
242K
∇²ω = 0
det| 9 4 ; 1 10 | = 86
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
291K
8φ² + 2φ + 4 = 0