Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-20 00:04Z
7y² + 4y + 2 = 0
det| 7 8 ; 4 8 | = 24
147K
∫₀^∞ e^(-θ²) dθ = √π / 2
330K
∂y/∂α = 5y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
315K
\frac{10}{3} \sum_{i=1}^{n} i^{2}
\frac{5}{8} \sum_{i=1}^{n} i^{2}
61K
d/dφ [φ^2] = 2φ^1
CH₄ + 2O₂ → CO₂ + 2H₂O
462K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
415K
\lim_{t\to 0} \frac{\sin t}{t} = 1
186K
det| 7 1 ; 4 8 | = 52
39K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
444K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
211K
∑_{k=1}^{n} k = n(n+1)/2
374K