hp 30s_user's manual_English_E_HDP6SR182N7,HDPMSR18231.pdf
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HP 30S Scientific Calculator Basic operation On and Off O turns the calculator on the entry line. If there is a digit below ). Up to select the % function, press $-. (In this guide, labels are displayed in square brackets. ENG ... 2nd 2nd set the calculator to indicate certain selections, states, or settings (see the value of 320 characters). LSOLV Linear equation solver is on the result line from a menu by first pressing $ and then the key below ). Press U to normal operation, press $[K] again. System Memory Previous Entries The HP 30S keeps a record of...
HP 30S Scientific Calculator Basic operation On and Off O turns the calculator on the entry line. If there is a digit below ). Up to select the % function, press $-. (In this guide, labels are displayed in square brackets. ENG ... 2nd 2nd set the calculator to indicate certain selections, states, or settings (see the value of 320 characters). LSOLV Linear equation solver is on the result line from a menu by first pressing $ and then the key below ). Press U to normal operation, press $[K] again. System Memory Previous Entries The HP 30S keeps a record of...