Oracle PL/SQL/Numeric Math Functions/SIN

SIN(0)

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SQL> -- SIN(x):Returns the sine of x. SQL> SQL> select SIN(0) from dual;

   SIN(0)

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        0

SQL>

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SIN(30*3.14159ANH(EXP(4) LOG(LN(32)

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SQL> SQL> SQL> select sin(30*3.14159265/180), tanh(0.5)

 2  ,      exp(4), log(2,32), ln(32)
 3  from   dual;

SIN(30*3.14159265/180) TANH(0.5) EXP(4) LOG(2,32) LN(32)

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---------- ---------- ---------- ----------

           .499999999 .462117157   54.59815          5  3.4657359

SQL>

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SIN: Returns the sine of a value

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SQL> SQL> SQL> -- create demo table SQL> create table TestTable(

 2    ID                 VARCHAR2(4 BYTE)         NOT NULL,
 3    MyName             VARCHAR2(10 BYTE),
 4    MyDate             DATE,
 5    MyNumber           Number(8,2)
 6  )
 7  /

Table created. SQL> SQL> SQL> insert into TestTable (ID, MyName, MyDate, MyNumber) values("1","Alison",to_date("19960711","YYYYMMDD"),12.12); 1 row created. SQL> insert into TestTable (ID, MyName, MyDate, MyNumber) values("1","Alison",to_date("19970622","YYYYMMDD"),-12.12); 1 row created. SQL> insert into TestTable (ID, MyName, MyDate, MyNumber) values("1","Alison",to_date("19980513","YYYYMMDD"),22.1); 1 row created. SQL> insert into TestTable (ID, MyName, MyDate, MyNumber) values("1","Alison",to_date("19990624","YYYYMMDD"),-2.12); 1 row created. SQL> insert into TestTable (ID, MyName, MyDate, MyNumber) values("1","Alison",to_date("20000415","YYYYMMDD"),2.1); 1 row created. SQL> SQL> SQL> select * from TestTable

 2

SQL> SQL> --SIN: Returns the sine of a value SQL> SQL> SELECT SIN(MyNumber*2*3.1416/360) FROM TestTable; SIN(MYNUMBER*2*3.1416/360)

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               .209960344
               -.20996034
               .376225099
               -.03699262
               .036643794

SQL> SQL> drop table TestTable; Table dropped. SQL> SQL>

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