Oracle SQL

COS

 

実例

     
SQL> desc kansu_test
 名前                                      NULL?    
 ----------------------------------------- -------- ----------------------------
 NO                                                 NUMBER(10,1)
 
SQL>
SQL> select no,cos(no) from kansu_test;

        NO    COS(NO)
---------- ----------
         0          1
        .1 .995004165
        .2 .980066578
        .3 .955336489
        .4 .921060994
        .5 .877582562
        .6 .825335615
        .7 .764842187
        .8 .696706709
        .9 .621609968
         1 .540302306

        NO    COS(NO)
---------- ----------
       -.1 .995004165
       -.2 .980066578
       -.3 .955336489
       -.4 .921060994
       -.5 .877582562
       -.6 .825335615
       -.7 .764842187
       -.8 .696706709
       -.9 .621609968
        -1 .540302306

21行が選択されました。

SQL> 
 


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