Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 17:22Z
E = mc²
1θ² + 9θ + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
310K
∫₀^∞ e^(-α²) dα = √π / 2
98K
2H₂ + O₂ → 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 7 1 ; 7 8 | = 49
∫₀^∞ e^(-φ²) dφ = √π / 2
401K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
207K
11θ² + 3θ + 6 = 0
det| 7 4 ; 4 8 | = 40
438K
\binom{n}{k} = \frac{n!}{k!(n-k)!}