3b:T496,

\{x \mid x \ge -2\}

38:["$","div","C",{"className":"flex items-center gap-3","children":[["$","span",null,{"className":"shrink-0 font-semibold leading-none text-muted-foreground","children":["C","."]}],["$","div",null,{"className":"min-w-0 flex-1 text-sm leading-7 text-foreground","children":["$","div",null,{"className":"math-content break-words","children":[["$","div","p-0",{"className":"math-line","children":[["$","span",".0/.$protected-0",{"className":"math-inline","dangerouslySetInnerHTML":{"__html":"$3b"}}]]}]]}]}]]}] 3c:T470,

\{x \mid x < 1\}

39:["$","div","D",{"className":"flex items-center gap-3","children":[["$","span",null,{"className":"shrink-0 font-semibold leading-none text-muted-foreground","children":["D","."]}],["$","div",null,{"className":"min-w-0 flex-1 text-sm leading-7 text-foreground","children":["$","div",null,{"className":"math-content break-words","children":[["$","div","p-0",{"className":"math-line","children":[["$","span",".0/.$protected-0",{"className":"math-inline","dangerouslySetInnerHTML":{"__html":"$3c"}}]]}]]}]}]]}]