Math Dump /sym/31d19f
id=987483 · host=fr.findroms.cloud · 2026-08-20 02:15Z
7r² + 9r + 2 = 0
∇²ψ = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
∫₀^∞ e^(-r²) dr = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
43K
N₂ + 3H₂ ⇌ 2NH₃
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∇ × E = −∂B/∂t
6α² + 2α + 6 = 0
det| 5 4 ; 2 6 | = 22