Wrong values

[YA_10963798]

I'm trying to calculate the distance when I do it manually I get different results from the one mathcad gives

Lp1 should be the same of LP1

I also need to write a program to make this function uses different fixed point , for example the first time it will use X1,Y1 (0,0) as fixed point and I get the values for Lp1 

the second time it uses x2,y2(2,0) as fixed point and I get the values for Lp2 

and repeat the process with the all points to get lp3, lp4 ... and so on

[ttokoro]

[YA_10963798]

I did the same still error occurs , can you attach the sheet, please?

[ttokoro]

(x-xi)^2 + (y-yi)^2  plus not -.

[YA_10963798]

Ahhh thank you , I didn't notice

one more error 

I also need to write a program to make this function uses different fixed point , for example the first time it will use X1,Y1 (0,0) as fixed point and I get the values for Lp1 

the second time it uses x2,y2(2,0) as fixed point and I get the values for Lp2 

and repeat the process with the all points to get lp3, lp4 ... and so on

How can I fix this?I attached the file

[ttokoro · Accepted solution]