Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 20:41Z
det| 3 9 ; 5 4 | = -33
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
163K
3z² + 8z + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
261K
∂r/∂α = 1r
\oint_C \vec{F}\cdot d\vec{r} = 0
352K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
349K
F = G m₁m₂ / r²
∫₀^∞ e^(-n²) dn = √π / 2
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
194K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
320K