Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-17 23:07Z
∫₀^∞ e^(-γ²) dγ = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
205K
det| 2 8 ; 7 3 | = -50
47K
det| 11 2 ; 0 12 | = 132
∫₀^∞ e^(-ψ²) dψ = √π / 2
66K
det| 5 7 ; 2 6 | = 16
106K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
202K
5z² + 4z + 4 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
89K
∑_{k=1}^{n} k = n(n+1)/2
317K
det| 2 8 ; 1 3 | = -2
det| 7 6 ; 1 8 | = 50
201K
det| 4 1 ; 2 5 | = 18
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0
det| 3 3 ; 2 4 | = 6
det| 2 2 ; 5 3 | = -4