Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 4 2 ; 1 5 | = 18
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
5z² + 1z + 0 = 0
det| 1 1 ; 5 2 | = -3
195K
∫₀^∞ e^(-y²) dy = √π / 2
\lim_{α\to 0} \frac{\sin α}{α} = 1
412K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
242K
4β² + 7β + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
339K
iħ ∂ψ/∂t = Ĥψ
F = G m₁m₂ / r²