Question

def findValue( vall = 1.1, val2, val3):
final = (val2 + val3)/ vall
print(final)
findvalue() #function call

Answer 1

Explanation:

in the last line where you are calling the function you have defined the function as findValue but you have called findvalue so, I the last line will genrate a name error

try with this code

def findValue( vall = 1.1, val2, val3):

final = (val2 + val3)/ vall

print(final)

findValue() #function call