Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-18 22:48Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
358K
∂α/∂φ = 4α
det| 10 1 ; 1 11 | = 109
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
∑_{k=1}^{n} k = n(n+1)/2
369K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
199K
iħ ∂ψ/∂t = Ĥψ
det| 4 8 ; 3 5 | = -4
274K
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O