Manuals/calci/COS

COS(n)

• where n is angle in Radians
• by default Calci use Radian as angle

DCOS can be used if the angle is in degrees.

The angle can be a single value or any complex array of values.

For example COS(1..100) can give an array of the results, which is the COS value for each of the elements in the array. The array could be of any shape.

Description

Consider     n = 90    then     =COS(RADIANS(90))    gives    1

• COS function determines the sine of the given angle.

Examples

COS(n)

• n   is the angle in radians.

COS(Radian)	Value
COS(0)	0
COS(1)	0.8414709848
COS(90)	(-)0.44807361612