<stands for the less-than sign ( < )>stands for the greater-than sign ( > )≤stands for the less-than or equals sign ( <= )≥stands for the greater-than or equals sign ( >= )
< stands for the less-than sign ( < )> stands for the greater-than sign ( > )≤ stands for the less-than or equals sign ( <= )≥ stands for the greater-than or equals sign ( >= )