Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 19:03Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
d/dr [r^11] = 11r^10
det| 9 1 ; 7 10 | = 83
60K
∑_{k=1}^{n} k = n(n+1)/2
230K
det| 9 5 ; 6 10 | = 60
∑_{k=1}^{n} k = n(n+1)/2
119K
F = G m₁m₂ / r²
det| 11 9 ; 0 12 | = 132
255K
det| 9 6 ; 0 10 | = 90
173K
∫₀^∞ e^(-φ²) dφ = √π / 2
368K