Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:13Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
479K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
8K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
102K
E = mc²
det| 4 6 ; 4 5 | = -4
264K
det| 1 2 ; 7 2 | = -12
257K
∑_{k=1}^{n} k = n(n+1)/2
250K