Math Dump /sym/369ac3
id=354435 · host=fr.findroms.cloud · 2026-10-21 02:30Z
det| 11 7 ; 5 12 | = 97
∇²z = 0
det| 3 7 ; 2 4 | = -2
244K
7γ² + 2γ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
231K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
209K
ω = 2πf
∂ψ/∂y = 3ψ
F = ma
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 8 7 ; 5 9 | = 37
det| 3 3 ; 0 4 | = 12