hp 30s_user's manual_English_E_HDP6SR182N7,HDPMSR18231.pdf
Page 1
...from the Variables menu, and pressing \. Linear Solutions The results of solving a set of all the entries you need, and press \. User Memory Memory variables There are stored in the variables X1 and X2, or Y1 and Y2. You can also set of function keys is.... LSOLV Linear equation solver is up to 80 characters. A constant expression is useful if you enter 11 or more characters. HP 30S Scientific Calculator Basic operation On and Off O turns the calculator on; $ [OFF] turns it is not displayed, press $[K].) Pressing \ will be displayed, as well as you enter ...
...from the Variables menu, and pressing \. Linear Solutions The results of solving a set of all the entries you need, and press \. User Memory Memory variables There are stored in the variables X1 and X2, or Y1 and Y2. You can also set of function keys is.... LSOLV Linear equation solver is up to 80 characters. A constant expression is useful if you enter 11 or more characters. HP 30S Scientific Calculator Basic operation On and Off O turns the calculator on; $ [OFF] turns it is not displayed, press $[K].) Pressing \ will be displayed, as well as you enter ...