Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-20 00:16Z
7y² + 4y + 2 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
330K
∂y/∂α = 5y
\frac{7}{1} \sum_{i=1}^{n} i^{2}
85K
\frac{10}{3} \sum_{i=1}^{n} i^{2}
det| 11 5 ; 0 12 | = 132
61K
d/dφ [φ^2] = 2φ^1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
435K
det| 9 4 ; 1 10 | = 86
462K
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 2 2 ; 4 3 | = -2
415K
∑_{k=1}^{n} k = n(n+1)/2
186K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}