2 years, 6 months ago
What's the best way to remember how to draw the graphs for the basic trig functions (sin, cos, tan)?
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M$1 Answer
Here is an easy way to draw the trig graph.
the graph is pretty easy to draw if you look at the unit circle for a while. The strategy is simple:
http://www4.ncsu.edu/unity/lockers/users/f/felder/public/kenny/images/trig/aroundthecircle.gif
The following video clipping explains very clearly how to draw a graph using the unit circle method.Do go through the same .
http://www.youtube.com/watch?v=ZffZvSH285c
the graph is pretty easy to draw if you look at the unit circle for a while. The strategy is simple:
The following video clipping explains very clearly how to draw a graph using the unit circle method.Do go through the same .
http://www.youtube.com/watch?v=ZffZvSH285c
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
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