Math Dump /sym/970554
id=16821 · host=fr.findroms.cloud · 2026-09-29 02:06Z
det| 12 1 ; 4 13 | = 152
∂n/∂z = 1n
det| 5 6 ; 2 6 | = 18
234K
det| 3 7 ; 2 4 | = -2
430K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
269K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
350K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-r²) dr = √π / 2
7θ² + 9θ + 1 = 0
det| 1 4 ; 1 2 | = -2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
d/dθ [θ^1] = 1θ^0