Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:01Z
det| 3 9 ; 5 4 | = -33
∫₀^∞ e^(-r²) dr = √π / 2
278K
ω = 2πf
3z² + 8z + 7 = 0
∂r/∂α = 1r
det| 5 6 ; 2 6 | = 18
352K
F = G m₁m₂ / r²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
341K
e^{i\pi} + 1 = 0