Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-r²) dr = √π / 2
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dz [z^11] = 11z^10
406K
det| 8 2 ; 7 9 | = 58
429K
5z² + 1z + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
∫₀^∞ e^(-y²) dy = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
1K
F = G m₁m₂ / r²
4β² + 7β + 0 = 0
iħ ∂ψ/∂t = Ĥψ