Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 23:13Z
∑_{k=1}^{n} k = n(n+1)/2
\frac{6}{7} \sum_{i=1}^{n} i^{2}
det| 3 6 ; 0 4 | = 12
230K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
∫₀^∞ e^(-θ²) dθ = √π / 2
152K
11θ² + 3θ + 2 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
255K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
173K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
368K
det| 5 9 ; 7 6 | = -33
314K