Sharp EL-5230, EL-5250 operation manual Scientific Calculations

Contents
Setting the floating point numbers system in scientific notation	... 26
Using Memories	27
Using alphabetic characters	27
Using global variables	27
Using local variables	28
Using variables in an equation or a program	29
Using the last answer memory	30
Global variable M	30
Using memory in each mode	31
Resetting the calculator	32
Chapter 3: Scientific Calculations	33
NORMAL mode	33
Arithmetic operations	33
Constant calculations	34
Functions	34
Math menu Functions	36
Differential/Integral Functions	38
Differential function	38
Integral function	39
When performing integral calculations	40
Random Function	41
Random numbers	41
Random dice	41
Random coin	41
Random integer	41
Angular Unit Conversions	42
Chain Calculations	42
Fraction Calculations	43
Binary, Pental, Octal, Decimal and Hexadecimal Operations (N-base)	... 44
Time, Decimal and Sexagesimal Calculations	46
Coordinate Conversions	47
Calculations Using Physical Constants	48
Calculations Using Engineering Prefixes	50
Modify Function	51

3