SOLUTION: graph y = 2sin x + cos(2.5x) over the interval [0,4Pie]

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Question 455769: graph y = 2sin x + cos(2.5x) over the interval [0,4Pie]
Found 2 solutions by Alan3354, richard1234:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
dl the FREE graph software at
http://www.padowan.dk

Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Go to www.wolframalpha.com and type something like "plot y = 2 sin x + cos (2.5x) from x = 0 to x = 4pi" (no download required).