Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:42Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-r²) dr = √π / 2
68K
det| 7 4 ; 4 8 | = 40
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 6 ; 0 3 | = 6
406K
5z² + 1z + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
231K
d/dθ [θ^12] = 12θ^11
195K
∫₀^∞ e^(-y²) dy = √π / 2
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
55K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
242K
4β² + 7β + 0 = 0
iħ ∂ψ/∂t = Ĥψ