Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 03:56Z
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
148K
λ = h/p
e^{i\pi} + 1 = 0
det| 11 5 ; 0 12 | = 132
287K
∫₀^∞ e^(-y²) dy = √π / 2
317K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
30K
∑_{k=1}^{n} k = n(n+1)/2
2H₂ + O₂ → 2H₂O
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0