Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:54Z
3θ² + 6θ + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
det| 2 3 ; 5 3 | = -9
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 2 ; 5 12 | = 122
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
ΔS ≥ 0
∇ × E = −∂B/∂t