Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:42Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-ψ²) dψ = √π / 2
429K
5z² + 1z + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
∫₀^∞ e^(-y²) dy = √π / 2
det| 4 8 ; 3 5 | = -4
412K
det| 9 4 ; 1 10 | = 86
1K
F = G m₁m₂ / r²
∫₀^∞ e^(-θ²) dθ = √π / 2
55K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
242K
∑_{k=1}^{n} k = n(n+1)/2
339K