Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:26Z
∇²y = 0
∫₀^∞ e^(-r²) dr = √π / 2
278K
det| 7 4 ; 4 8 | = 40
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
det| 12 9 ; 5 13 | = 111
122K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
163K
CaCO₃ → CaO + CO₂
det| 10 3 ; 4 11 | = 98
261K
det| 5 7 ; 5 6 | = -5
\frac{2}{2} \sum_{i=1}^{n} i^{2}
352K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
99K
∫₀^∞ e^(-φ²) dφ = √π / 2
194K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
341K
∇²r = 0