Math Dump /sym/b9b15e
id=959904 · host=fr.findroms.cloud · 2026-08-20 02:14Z
d/dt [t^2] = 2t^1
det| 3 5 ; 7 4 | = -23
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 8 2 ; 3 9 | = 66
∑_{k=1}^{n} k = n(n+1)/2
43K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
6α² + 8α + 4 = 0
det| 8 3 ; 7 9 | = 51
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-y²) dy = √π / 2