Math Dump /sym/e1ec59
id=322133 · host=jp.commstar.world · 2026-09-01 21:05Z
∂x/∂y = 2x
det| 4 1 ; 6 5 | = 14
402K
e^{i\pi} + 1 = 0
det| 5 3 ; 7 6 | = 9
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-θ²) dθ = √π / 2
\frac{11}{5} \sum_{i=1}^{n} i^{2}
9r² + 4r + 5 = 0
7r² + 3r + 2 = 0
10x² + 5x + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
iħ ∂ψ/∂t = Ĥψ
e^{i\pi} + 1 = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}