Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
68K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
406K
det| 7 6 ; 1 8 | = 50
429K
5z² + 1z + 0 = 0
det| 2 8 ; 7 3 | = -50
231K
∫₀^∞ e^(-y²) dy = √π / 2
∫₀^∞ e^(-y²) dy = √π / 2
412K
F = G m₁m₂ / r²