Manuals/calci/ERFC

ERFC(a,accuracy)

• is the lower limit.
• gives the accurate value of the solution.
• ERFC(),returns the Complementary Error Function

Description

• This function gives the complementary ERF function.
• The complementary error function is the error function with the limit x and infinity. It is denoted by erfc(x).
• It is also called scaled complementary error function.
• ERFC is defined by:

.

• This function will return the result as error when a is nonnumeric or negative.

ZOS

• The syntax is to calculate complementary error function in ZOS is .
• is the lower limit.
• gives the accurate value of the solution.
• For e.g.,ERFC(10),ERFC(10,0.01)

Examples

1. ERFC(3)=0.000022090496998639075
2. ERFC(2)=0.004677734981047288
3. ERFC(0)=1
4. ERFC(-2)=1.9953222650189528

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