Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 19:02Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
465K
∑_{k=1}^{n} k = n(n+1)/2
154K
d/dr [r^11] = 11r^10
∫₀^∞ e^(-x²) dx = √π / 2
230K
det| 9 5 ; 6 10 | = 60
∫₀^∞ e^(-y²) dy = √π / 2
119K
F = G m₁m₂ / r²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
255K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2