$\huge{%n}$

$\huge{%n}$

A = (0, 0)
B = (2.62, 0.07)
c = Circle(A, 3)
d = Circle(B, 2)
a: abs(A - B) ≤ Radius[c] - Radius[d]
text1: "\red{B}集是\green{A}集的子集吗?
\\" + (LaTeX[LaTeX[If[a, "\red{", "\blue{"] + a + "}", true, false]]) + ""