Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 23:14Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
465K
det| 4 8 ; 3 5 | = -4
154K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
det| 1 8 ; 4 2 | = -30
60K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
152K
11θ² + 3θ + 2 = 0
det| 7 7 ; 6 8 | = 14
det| 7 7 ; 4 8 | = 28
329K
7ψ² + 4ψ + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
314K
2x² + 9x + 3 = 0