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I want to draw Y=sin2x in my graphpaper.But I can't identify Points to draw .If u know points of (x,y) to draw Y=sin2x nicely please give me (x,y) points with a .table.If it becomes difficult to draw table,you can send your data table to my e-mail address: pavelavw@yahoo.com. In (x,y) points X should be degrees and Y should be points.

2006-10-30 16:00:56 · 5 answers · asked by star123 2 in Science & Mathematics Mathematics

5 answers

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2006-10-30 16:44:16 · answer #1 · answered by cris lance 2 · 0 3

The points you should use are not "numbers" per se. You should use the main points of a unit circle (i.e. pi, etc.) This allows you to place the maximums, minimums and zeros accurately, which you couldn't do if you were using whole numbers. It would be a lot of estimation. Try using a unit circle to get main points.

Also, I mentioned maximums, minimum, and zeros.
Maximums- on a normal sin graph, the max y value will be 1, because you have a modified sin equation, you're answer will also be modified.
Minimums- normal sin graph will have a min of -1.
Zeros- These are the points where the graph crosses the x-axis. If you are using points from a unit circle, they will be even. If not, you're going to have long confusing decimals.

2006-10-30 16:04:49 · answer #2 · answered by katluver005 3 · 0 1

This Site Might Help You.

RE:
Graph of Y=sin2x?
I want to draw Y=sin2x in my graphpaper.But I can't identify Points to draw .If u know points of (x,y) to draw Y=sin2x nicely please give me (x,y) points with a .table.If it becomes difficult to draw table,you can send your data table to my e-mail address: pavelavw@yahoo.com. In (x,y) points...

2015-08-16 15:24:06 · answer #3 · answered by Anonymous · 0 0

well, period is divided by B, which is 2
so the period is now Pi, divide that by 4, and you have the appropriate x values to graph with.

2006-10-30 16:27:27 · answer #4 · answered by jinternazionale 2 · 0 2

graphing calculators are a wonderful invention, you can pick one up at wal-mart...

2006-10-30 16:02:36 · answer #5 · answered by Everything 4 · 0 4

you messed up

2006-10-30 16:02:40 · answer #6 · answered by Anonymous · 0 3

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