Curve Fitting

? ? (1/y)^p=(1/(x+sqrt(x^2+4*A))^p+(1/(rh1/rh2))^p rh1=an input value rh2=an input value Inputs x and y is substituted? for the first run,? then A and p are determined via a curve fitting program. Next: Inputs x and y is substituted with y2 for the first run, rh1 and rh2 then A and p are determined via a curve fitting program. <span style="font-size: 10pt; color: black" superadblocker_div_elements="0" superadblocker_onmove_hooked="0" superadblocker_div_firstlook="0">x = [.1,.2,.3,1,2,5,10,20,50,100,200,500,1000,2000,5000];</span> <span style="font-size: 10pt; color: black" superadblocker_div_elements="0" superadblocker_onmove_hooked="0" superadblocker_div_firstlook="0">y = [1,1.1,1.4,1.5,2.4,7.5,15,30,70,133,300,440,650,760,900];</span> The program must allow me enter an equal number of x and y, with a value of rh1 and rh2 then A and P are found with curve fitting in Matlab. Please ask questions.