Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 23:13Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
465K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
154K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
11θ² + 3θ + 2 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
173K
det| 7 7 ; 6 8 | = 14
det| 7 4 ; 4 8 | = 40
329K
det| 5 9 ; 7 6 | = -33
368K
det| 10 3 ; 4 11 | = 98
180K