Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 19:05Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 2 5 ; 4 3 | = -14
465K
d/dr [r^11] = 11r^10
det| 9 5 ; 6 10 | = 60
∑_{k=1}^{n} k = n(n+1)/2
119K
F = G m₁m₂ / r²
∇ × E = −∂B/∂t
∫₀^∞ e^(-φ²) dφ = √π / 2
368K
∑_{k=1}^{n} k = n(n+1)/2
2H₂ + O₂ → 2H₂O