Could someone tell me what does this sign mean in mathematics?The sign "^".

who am I Could someone tell me Could someone tell me what does this sign mean in mathematics?The sign ^. I miss you,Someone make me cry,How Could I Tell You 的空间链接~I Miss You-Czarina,Someone Make Me Cry-Frida Amundsen,How Could I Tell You-Lunik 这三首歌的空间链接, Can not tell you,I love you.Afraid of hurting someone; themselves how could fall into this predic If ____calls,tell them I'm out.这里填someone还是anyone,请说明理由, IF I COULD TELL You Are Not Alone Another day has gone I'm stiYou Are Not Alone Another day has gone I'm still all alone How could this be You're not here with me You never said goodbye Someone tell me why Did you have to go And leave my world so cold Everyday I sit 根据句意及首字母提示写出单词,完成句子1.Could you tell me the way to the nearestsupermarket?-----Sorry I’m a s_____here.you’d better ask someone else.2.Children can get some pocket m_____fromtheir parents.3.Jeff was very angry wh 英语根据句意填单词根据句意及首字母提示写出单词,完成句子 1.-Can you e( ) yourself in English correctly,Jane?-No problem.2.-Could you tell me the way to the supermarket?-Sorry,I'm a s( ) here.You'd better ask someone else.3.J 求首英文歌歌名：another day has goneanother day has gone,i'm still all alone,how could this be,you're not here with me,you never said goodbye,someone tell me why,did you have to go,and leave my world so cold,everyday i sit and ask myself,how 英语翻译Another day has gone I’m still all alone How could this be You’re not here with me You never said goodbye Someone tell me why Did you have to go And leave my world so cold Everyday I sit and ask myself How did love slip away Something another day has gone,i'm still all alone,how could this be,you're not here with me,you never said goodbye,someone tell me why,did you have to go,and leave my world so cold,everyday i sit and ask myself,how did love slip away,something whispers in my 泪求迈克尔·杰克逊 You Are Not Alone的中文音译歌词Another day has gone,I'm still all alone How could this be?You're not here with me You never said good-bye,someone tell me why Did you have to go,and leave my world so cold?1-Everyday I I`m sorry i didn`t tell you how you _____do it.can还是could I'm very tired.Someone will be forever in my heart,Please tell me how to make choice I'm very tired.Someone will be forever in my heart,Please tell me how to make choice中文是什么 I'm very tired.Someone will be forever in my heart,Please tell me how to make choice “I wish I could find someone who would feel my pain even though I’m saying OK with a smile.