Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 16:24Z
det| 6 2 ; 7 7 | = 28
det| 2 7 ; 7 3 | = -43
479K
∫₀^∞ e^(-x²) dx = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
102K
det| 9 6 ; 0 10 | = 90
57K
\frac{1}{3} \sum_{i=1}^{n} i^{2}
d/dψ [ψ^7] = 7ψ^6
∑_{k=1}^{n} k = n(n+1)/2
250K
CH₄ + 2O₂ → CO₂ + 2H₂O
62K
det| 9 4 ; 1 10 | = 86
256K