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Casio Fx-82EX Booklet

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Fx-82EX Booklet

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  Summary of Contents for Casio Fx-82EX

  • Page 1 Fx-82EX Booklet...
  • Page 2 Fx-82EX Overview Main keys: ON: Turns on the calculator W Menu : Calculator main page w Shift : Activates all yellow functions q Alpha : Activate all Red functions Q AC : Clear screen C DEL: Delete terms separately o...
  • Page 3 Follow steps for input: 3+2p8^2= Example 2: ( 4 − 8 ) Follow steps for input: (4p8)^2$+7= 2) Rounding Log into calculate w1 Setup calculator for rounding to nearest hundredths qw31 Example: Round to nearest hundredths 6.2897 Follow the steps using fx-82EX 6.2897=...
  • Page 4 A screen will show all calculations scroll down by arrow to see more result 4) Table In order to use table using fx-82EX log into main menu screen and choose Table w3 Example 1 : Check whether the function �� ( �� ) = ��...
  • Page 5 Example 3 : what is the intersection between the two given functions �� ( �� ) = �� �� ( �� ) = 3�� + 6 ��ℎ������ − 4 < �� < 4 + 4�� + 4 ������ Steps using calculator: make sure to be in the table mode w8 Q)d+4Q)+4=3Q)+6=p4=4== In order to locate the intersection point just check the table where ����������...