Ruby | Math erfc() function
Last Updated :
07 Jan, 2020
The erfc() function in Ruby returns the complementary error function of x. It accepts value in the range [-inf, +inf] and returns value in the range [0, 2].
Syntax: Math.erfc(value)
Parameter: The function takes the value whose complementary error function is to be returned.
Return Value: The function returns the complementary error function.
Example 1:
# Ruby program for erfc() function
# Assigning values
val1 = 0.98
val2 = -0.9
val3 = 6
val4 = 1
# Prints the erfc() value
puts Math.erfc(val1)
puts Math.erfc(val2)
puts Math.erfc(val3)
puts Math.erfc(val4)
|
Output:
0.16576849565979213
1.7969082124228322
2.1519736712498916e-17
0.15729920705028513
Example 2:
# Ruby program for erfc() function
# Assigning values
val1 = 0.67
val2 = -0.12
val3 = 2.4
val4 = 89
# Prints the erfc() value
puts Math.erfc(val1)
puts Math.erfc(val2)
puts Math.erfc(val3)
puts Math.erfc(val4)
|
Output:
0.3433722976996949
1.13475835181992
0.0006885138966450789
0.0
Reference: https://devdocs.io/ruby~2.5/math#method-c-erfc
Share your thoughts in the comments
Please Login to comment...