IMathAS-libretexts

Write the set

\displaystyle {\left\lbrace{x}{\mid}{x}<{5}{\quad\text{or}\quad}{x}>{6}\right\rbrace}

using interval notation

[more..]

\displaystyle

Enter your answer using interval notation. Example: [2,5)
Use U for union to combine intervals. Example: (-oo,2] U [4,oo)
Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for an empty set. Use oo to enter Infinity.