Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 17:36Z
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
329K
∑_{k=1}^{n} k = n(n+1)/2
43K
1θ² + 9θ + 5 = 0
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
310K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∫₀^∞ e^(-φ²) dφ = √π / 2
45K
det| 7 4 ; 4 8 | = 40
74K
det| 7 1 ; 7 8 | = 49
10r² + 4r + 5 = 0