Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:41Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 4 8 ; 3 5 | = -4
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
5z² + 1z + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
231K
∫₀^∞ e^(-y²) dy = √π / 2
det| 7 4 ; 4 8 | = 40
412K
det| 11 4 ; 5 12 | = 112
1K
F = G m₁m₂ / r²
∫₀^∞ e^(-β²) dβ = √π / 2
4β² + 7β + 0 = 0
5x² + 5x + 7 = 0
iħ ∂ψ/∂t = Ĥψ
F = G m₁m₂ / r²