Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 23:00Z
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
465K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
230K
∑_{k=1}^{n} k = n(n+1)/2
det| 12 9 ; 5 13 | = 111
152K
11θ² + 3θ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
173K
det| 7 7 ; 6 8 | = 14