Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:27Z
∂θ/∂γ = 6θ
det| 4 8 ; 3 5 | = -4
428K
9γ² + 2γ + 3 = 0
∫₀^∞ e^(-t²) dt = √π / 2
268K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
41K
det| 1 2 ; 7 2 | = -12
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
121K
det| 2 7 ; 7 3 | = -43
21K