Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 17:04Z
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
329K
1θ² + 9θ + 5 = 0
det| 9 4 ; 1 10 | = 86
310K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-φ²) dφ = √π / 2
456K
∑_{k=1}^{n} k = n(n+1)/2
310K
\lim_{t\to 0} \frac{\sin t}{t} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
45K
det| 7 1 ; 7 8 | = 49
∫₀^∞ e^(-α²) dα = √π / 2
401K
det| 7 7 ; 4 8 | = 28
207K
11θ² + 3θ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dr [r^5] = 5r^4
F = G m₁m₂ / r²