Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:25Z
6n² + 4n + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
det| 9 4 ; 1 10 | = 86
109K
ΔS ≥ 0
det| 10 3 ; 4 11 | = 98
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
261K
d/dω [ω^10] = 10ω^9
det| 3 6 ; 0 4 | = 12
352K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
349K
∇²β = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
194K
d/dr [r^4] = 4r^3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K