坐标系

请输入：x轴最小值/π,x轴最大值/π,y轴最大值

$\huge\textcolor{}{x}$

$\huge\textcolor{}{y}$

u = Vector(((m * π) - 1, 0), ((n * π) + 1, 0))
v = Vector((0, (-p) - 1), (0, p + 1))
A: ((n * π) + 1, 0)
B: (0, p + 1)
l1 = Sequence(Segment[(k, 0), (k, 0.1)], k, (m * π), (n * π), π / 2)
l2 = Sequence(Segment[(0, k), (0.1, k)], k, (-p), p, 1)
l3 = Sequence(Text[If[k ≟ -1, "- π ", "-" + (FractionText[abs(k)]) + " π "], (-0.57, -0.17) + ((k * π), 0), true, true], k, m, -1 / 2, 1 / 2)
l4 = Sequence(Text[If[k ≟ 0, "O", k ≟ 1, " π ", k ≟ -1, "- π ", FractionText[k] + " π "], (0, -0.08) + ((k * π), 0), true, true], k, 0, n, 1 / 2)
l5 = Sequence(Text[k, (-0.66, 0.17) + (0, k), true, true], k, (-p), -1, 1)
l6 = Sequence(Text[k, (-0.34, 0.22) + (0, k), true, true], k, 1, p, 1)