Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:06Z
det| 3 9 ; 5 4 | = -33
∑_{k=1}^{n} k = n(n+1)/2
278K
det| 2 8 ; 7 3 | = -50
109K
ω = 2πf
3z² + 8z + 7 = 0
∂r/∂α = 1r
F = G m₁m₂ / r²
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0
det| 2 5 ; 6 3 | = -24