COS()

Description

The COS() function returns the cosine of input number(given in radians).

Syntax

1. > COS(number)

Arguments

Examples

1. > drop table if exists t1;
2. > create table t1(a int,b float);
3. > insert into t1 values(1,3.14159);
4. > insert into t1 values(-1,1.57);
5. > select cos(a),cos(b) from t1;
6. +--------+---------+
7. | cos(a) | cos(b)  |
8. +--------+---------+
9. | 0.5403 | -1.0000 |
10. | 0.5403 |  0.0008 |
11. +--------+---------+

Constraints

Currently, MatrixOne doesn’t support select function() without from tables.