Additional Information
The example in this document is base in the sin(x) function integration. As we know:
![KB-P003.png](/servlet/rtaImage?eid=ka03q000000ZyrS&feoid=00N0Z00000HEWRM&refid=0EM3q000001md7P)
From that, we know the magnitude and phase
![Screenshot_24.png](/servlet/rtaImage?eid=ka03q000000ZyrS&feoid=00N0Z00000HEWRM&refid=0EM3q000001md9j)
Considering that we will see a difference in the output magnitude, phase and offset (C), so, these components are really important in the integration, and use a constant (with phase zero won't provide enough information).