Simpsons rule application....

[des4ij]

i did the (1/3)(pi/20)(sqrt(1/9.8))(y(0) + 4y(pi/20) + ...) I got the answer shown but its wrong... Any ideas? Thank you.

 

[des4ij]

I am getting wrong even using maple now... i got 12.52198

 

[des4ij]

Got it... it was a matter of simple conversion into radians... .... Math is sooo fun :lol: