Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 19:06Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
154K
d/dr [r^11] = 11r^10
det| 11 9 ; 0 12 | = 132
230K
det| 9 5 ; 6 10 | = 60
Fe₂O₃ + 3CO → 2Fe + 3CO₂
119K
det| 7 6 ; 5 8 | = 26
152K
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
255K
det| 12 9 ; 5 13 | = 111
173K
∇ × E = −∂B/∂t