ImSub-func
Perform subtraction between two complexes.
complex ImSub(complex cY1, complex cY2)
cY1
cY2
Return the difference of two specified complexes.
imSub(3+4i, 1+2i) = ; // 2+2i complex c1 = 1+1i; complex c2 = 4+1i; complex c3; c3 = imSub(c1, c2); c3 = ; // -3
ImSum