The following functions are continuous on their natural domains, for {{MATH_88}} a real number and {{MATH_89}} a positive real number: {{CMD_90}} {{CMD_91}}{{CMD_92}} {{MATH_93}} {{CMD_94}}{{CMD_95}} {{MATH_96}} {{CMD_97}}{{CMD_98}} {{MATH_99}} {{CMD_100}}{{CMD_101}} {{MATH_102}} {{CMD_103}}{{CMD_104}} {{MATH_105}} {{CMD_106}} Both {{MATH_107}} and {{MATH_108}} {{CMD_109}}{{CMD_110}} {{CMD_111}} In essence, we are saying that the functions listed above are continuous wherever they are defined. (That is, on their natural domains.) {{CMD_112}}