Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:01Z
det| 3 9 ; 5 4 | = -33
det| 7 4 ; 4 8 | = 40
278K
ω = 2πf
\lim_{α\to 0} \frac{\sin α}{α} = 1
122K
3z² + 8z + 7 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
250K
\lim_{r\to 0} \frac{\sin r}{r} = 1
261K
∂r/∂α = 1r
∫₀^∞ e^(-α²) dα = √π / 2
352K
F = G m₁m₂ / r²
det| 12 1 ; 5 13 | = 151
99K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0