Σ index Rxn set 8 Eq pack 1 Eq pack 7 Σ#24 Ledger /3 Matrix 5 Σ#6 Ledger /15 Eq pack 13

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-08-30 18:44Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

e^{i\pi} + 1 = 0

301K

e^{i\pi} + 1 = 0

59K

∫₀^∞ e^(-θ²) dθ = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

308K

d/dθ [θ^4] = 4θ^3

76K

1ω² + 1ω + 7 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

260K

12z² + 5z + 2 = 0

377K

PV = nRT

12n² + 2n + 2 = 0

179K

∫₀^∞ e^(-x²) dx = √π / 2

344K

∫₀^∞ e^(-r²) dr = √π / 2

∂φ/∂ψ = 4φ

172K

4z² + 4z + 1 = 0

166K

d/dr [r^3] = 3r^2

266K

∇²ψ = 0

323K

∇ × E = −∂B/∂t

417K

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