Math Dump /sym/840977
id=772042 · host=fr.findroms.cloud · 2026-09-12 10:17Z
det| 9 9 ; 6 10 | = 36
∇²x = 0
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
349K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
469K
E = mc²
∂r/∂y = 8r
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
F = G m₁m₂ / r²
8y² + 1y + 2 = 0
7r² + 5r + 7 = 0