No, it cannot be ignored.
f1(x+1) returns some number. Simply substitute that result, perform the +x, and return the result.
Try stepping through the code in debug mode or adding print...
Type: Posts; User: helloworld922
No, it cannot be ignored.
f1(x+1) returns some number. Simply substitute that result, perform the +x, and return the result.
Try stepping through the code in debug mode or adding print...