Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 21:20Z
12θ² + 3θ + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
148K
∂n/∂y = 2n
det| 5 3 ; 2 6 | = 24
31K
det| 3 1 ; 7 4 | = 5
det| 9 4 ; 1 10 | = 86
317K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
30K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
141K
∂z/∂α = 9z