Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:47Z
det| 3 9 ; 5 4 | = -33
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
122K
det| 2 2 ; 4 3 | = -2
163K
3z² + 8z + 7 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∂r/∂α = 1r
∫₀^∞ e^(-α²) dα = √π / 2
352K
det| 9 4 ; 1 10 | = 86
349K
F = G m₁m₂ / r²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 6 6 ; 5 7 | = 12
320K
det| 7 2 ; 3 8 | = 50
341K
e^{i\pi} + 1 = 0
det| 2 5 ; 6 3 | = -24