Consider:
By integrating R(r) out to the location of the first minimum, the coordination number for the first solvation shell is derived 5.4.
I am not sure about the bold part because 5.4 was immediately appeared after is derived. I am not sure about "X is derived N", maybe it is ... is derived as 5.4, right? Generally I can't get the pattern or structure for using a number like that.
Is it correct? what is the structure or pattern? What are other alternatives to relate a number to the result of an operation like integration?