Looking at the equation and figure below, write a User Defined Function, titled iCalc, that: (i) Inputs the and 6 values in Cells C2 and C4 and inputs the x value in Column E; and (ii) Outputs the result to Column F. Note: DO NOT use 3.14 for , use the appropriate formula. Do NOT use Excel library functions. Equation P7: y=Sin(x+) Figure P7. Units: rad=radians.