Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 14:40Z
det| 6 7 ; 4 7 | = 14
∑_{k=1}^{n} k = n(n+1)/2
109K
∇ × E = −∂B/∂t
det| 9 8 ; 3 10 | = 66
122K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
163K
det| 7 3 ; 7 8 | = 35
∫₀^∞ e^(-φ²) dφ = √π / 2
261K
ω = 2πf
\lim_{β\to 0} \frac{\sin β}{β} = 1
352K
F = G m₁m₂ / r²
d/dβ [β^2] = 2β^1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K
det| 7 2 ; 3 8 | = 50
341K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 7 ; 0 10 | = 90