Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-21 09:22Z
∇²ω = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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d/dθ [θ^12] = 12θ^11
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\frac{10}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
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λ = h/p
det| 4 6 ; 0 5 | = 20
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det| 10 7 ; 7 11 | = 61
det| 7 4 ; 4 8 | = 40
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∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
19K
∑_{k=1}^{n} k = n(n+1)/2
147K
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
11z² + 6z + 1 = 0
2γ² + 1γ + 7 = 0