I am a student taking differential equations and I need to implement Euler's method using Maple 17. I have set up a do loop that looks like this:

for i from 1 to n1 do

k:= f(t,v):

v:= v + h*k:

t := t + h:

od:

Where n1 is initialized to 50, f(t,v) := 0.0207v² -893.58, and h is 0.1. v and t are both initialized as 0.