Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 14:55Z
∑_{k=1}^{n} k = n(n+1)/2
det| 11 5 ; 0 12 | = 132
244K
det| 12 5 ; 4 13 | = 136
∫₀^∞ e^(-ω²) dω = √π / 2
90K
det| 7 7 ; 4 8 | = 28
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
50K
det| 4 9 ; 7 5 | = -43
det| 11 2 ; 5 12 | = 122
137K
det| 3 3 ; 4 4 | = 0
197K
det| 1 1 ; 3 2 | = -1