SCIENTIFIC CALCULATOR OPERATION GUIDE

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SCIENTIFICCALCULATOROPERATION GUIDESCIENTIFICCALCULATOROPERATION GUIDE <Write View> If you are accessing from Europe, please visit: You can get the GUIDE book of the latest model. If you are accessing from , please visit: You can get the GUIDE book of the latest trigonometric functions 43CONTENTSHOW TO OPERATERead Before UsingFunctions and Key OperationsON/OFF, entry correction keys 7Data entry keys 8Random key 9Modify key 10Basic arithmetic keys, parentheses 11Percent 12Inverse, square, cube, xth power of y, square root, cube root.

This operation guide has been written based on the EL-W531X, EL-W535X, EL-W531XH, EL-W531XG, EL-W531, EL-W506X, EL-W516X and EL-W506 models. Some functions described here are not featured on other models. In addition, key operations and symbols on the display may differ according to the model. (SD): Single variable statistic calculation

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