Manuals/calci/DELTA

DELTA(n1,n2)

• Where 'n1' is the first number and 'n2' is the second number.

DELTA() compares the two numbers to find if they are equal. Displays '1' if n1 and n2 are equal, else displays '0'.

Description

DELTA(n1,n2)

For Example,

DELTA(5,5) returns 1

DELTA(3.3,4.4) returns 0

DELTA(0) returns 1

• Calci returns '1' if n1=n2 and returns '0' if n1<>n2.

• Calci displays an #ERROR message if numbers are non-numeric.

• 'n2' is optional. If not mentioned, Calci considers it as '0'.

• This function is also called as Kronecker Delta Function.

Examples

Function	Output
DELTA(76,54)	0
DELTA(1000,1000)	1
DELTA(0.005,5)	0
DELTA(-200,-200)	1
DELTA(30)	0
DELTA(0)	1

Related Videos

DELTA

See Also

• GESTEP

References

• Delta Function

• List of Main Z Functions

• Z3 home