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|_____________________|

(Graphing Calculator)


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|  _________________  |
| | JO  3.141592654 | |
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| | 7 | 8 | 9 | | + | |
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|_____________________|

(Scientific Calculator)


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|  _________________  |
| | JO           0. | |
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|  ___ ___ ___   ___  |
| | 7 | 8 | 9 | | + | |
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| | . | 0 | = | | / | |
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|_____________________|

(Regular Calculator)

-=Calculator=-

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                         "----------"  hjw