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Java Games: Flashcards, matching, concentration, and word search. |
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Polar Coordinates-Graphing
Activities to help review the graphs of polar equations including circles, lines, cardioids, limacons, roses and lemniscates. Note: t stands for Theta
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| A | B |
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| r=3 | circle with radius 3 |
| r=-6 | circle with radius 6 |
| r=-2sint | off-center circle on (-)y-axis |
| r=3+3cost | cardioid-width of 6 |
| r=6+6sint | cardioid-width of 12 |
| r=1+2cost | limacon with loop-width 3 |
| r=2-4sint | limacon with loop-width 6 |
| r=5+2cost | limacon w/o loop-width 7 |
| r=cos3t | rose-3 petals |
| r=cos5t | rose-5 petals |
| r=2sin4t | rose-8 petals |
| r=4sin6t | rose-12 petals |
| r^2=4cos2t | leminscate |
| t=45 | line through 45 degrees |
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Perry Street Preparatory |
| Washington, DC |
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