Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 17:11Z
E = mc²
1θ² + 9θ + 5 = 0
2H₂ + O₂ → 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 7 1 ; 7 8 | = 49
∫₀^∞ e^(-x²) dx = √π / 2
401K
10r² + 4r + 5 = 0
11θ² + 3θ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}