Math Dump /sym/d6957b
id=75936 · host=fr.findroms.cloud · 2026-08-20 02:12Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
8α² + 2α + 2 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∫₀^∞ e^(-α²) dα = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
79K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
43K
5n² + 3n + 7 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
∂y/∂α = 8y
∇²n = 0
6α² + 8α + 4 = 0
det| 9 1 ; 7 10 | = 83