Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-25 12:10Z
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
419K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 2 ; 7 2 | = -12
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∑_{k=1}^{n} k = n(n+1)/2
313K
iħ ∂ψ/∂t = Ĥψ
det| 11 5 ; 0 12 | = 132
361K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
75K
det| 7 4 ; 2 8 | = 48
det| 9 4 ; 1 10 | = 86
180K
\oint_C \vec{F}\cdot d\vec{r} = 0
428K
det| 6 4 ; 4 7 | = 26
e^{i\pi} + 1 = 0
11β² + 5β + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0