Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
det| 2 8 ; 7 3 | = -50
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{α\to 0} \frac{\sin α}{α} = 1
406K
5z² + 1z + 0 = 0
det| 4 8 ; 3 5 | = -4
231K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
195K
∫₀^∞ e^(-y²) dy = √π / 2
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
55K
4β² + 7β + 0 = 0