The task of education is to awaken the genius in every personality - Pythagoras
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2nd DRG DEL
LOG PRB ° ' "
LN Ab/c Ab/c▸d/e CLEAR
π SIN COS TAN
^ x-1 ( )
x2 7 8 9
MEMVAR 4 5 6
STO▸ 1 2 3
ON 0 . (-)
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