2012-05-10 3 views

답변

1

(Y = Y1 + (Y2 - Y1)/(X2 - X1)] · (X - X1)

그래서 ..

<cfset res = y = y1 + ((y2 - y1)/(x2 - x1)) * (x - x1)> 

<cfdump var="#res#">