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Mathematics 8 Online
OpenStudy (anonymous):

draw the graphs

OpenStudy (agent0smith):

You could draw graphs of sinx, and cosx, then just add them together from that.

OpenStudy (agent0smith):

ie add y values together at key points.

OpenStudy (anonymous):

Do something like ... multiply and divide by sqrt(2) ... you would notice something like sinx form... |dw:1367084870575:dw| I think if you are aware of some transformations then it would go easy to plot... :-)

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