Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 17:55Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
68K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
11K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
429K
det| 2 9 ; 0 3 | = 6
det| 11 2 ; 5 12 | = 122
195K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
412K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
1K
CaCO₃ → CaO + CO₂
det| 8 2 ; 7 9 | = 58
55K
∑_{k=1}^{n} k = n(n+1)/2
242K
1θ² + 5θ + 5 = 0
12φ² + 8φ + 5 = 0
ω = 2πf
∂α/∂r = 1α