$ jq -n -f complex.jq
"x = [1,1]"
"y = [0,1]"
"x+y: [1,2]"
"x*y: [-1,1]"
"-x: [-1,-1]"
"1/x: [0.5,-0.5]"
"conj(x): [1,-1]"
"(x/y)*y: [1,1]"
"e^iπ: [-1,1.2246467991473532e-16]"