menu18:sin x, cos x, tan x | asin x, acos x, atan x
menu19:Logarithmic
menu20:LN x, LOG x | e^x, 10^x
menu21:Hyperbolic
menu22:sinh x, cosh x, tanh x | asinh x, acosh x, atanh x
menu23:Statistical
menu24:Pxy, Cxy | RAN# | mean, sd
main/main0/main1:This is a Reverse Polish Notation Scientific Calculator.|MRPN makes nested and complicated calculations easier and faster to work out.
main13:\Sterminate entry of the number in the display and lift stack.|M\Aroll down the stack.
main19:\Tcalculator display
main2/main3/main4/main5/main6/main7:\Skey a number into the display.
main8/main9/main10/main11/main18:\Skey a number into the display.
main12:\Skey in the exponent of a number.
main20:\Schange the sign of the number in the display.
main21:\Sclear the last digit.|M\Aclear the entire display.
main25:\Scopy a register's data into the display.
main24:\Scopy the number in the display to a register.
main23:\Scalculate the reciprocal of the number in the display.
main22:\Scalculate the square of the number in the display.|M\Acalculate the square root of the number in the display.
main17:\Sdivide the Y-register by the number in the display.
main16:\Smultiply the number in the display by the Y-register.
main14:\Sadd the Y-register to the number in the display.|M\Aaccumulate data from the X and Y registers in the statistics registers.
main15:\Ssubtract the number in the display from the Y-register.|M\Asubtract data from the X and Y registers in the statistics registers.
main26:\Tannunciator showing the current storage operation in progress.
main27:\Tannunciator showing the current trigonometric mode. In degrees mode the annunciator is blank.
eex20:\Schange the sign of the exponent of the number in the display.
enter21:\Sclear entire display.
enter13:\Slift stack.|M\Aroll down the stack.
sto:\Sstore the number in the display in the indicated register.
sto1:\Sdivide the indicated register by the number in the display.
sto2:\Smultiply the indicated register by the number in the display.
sto3:\Sadd the number in the display to the indicated register.
sto4:\Ssubtract the number in the display from the indicated register.
sto14:\Sadd the number in the display to a register.
sto15:\Ssubtract the number in the display from a register.
sto16:\Smultiply a register by the number in the display.
sto17:\Sdivide a register by the number in the display.
sto21:\Sclear prefix.
rcl:\Srecall number from indicated register.
rcl1:\Sdivide the number by the indicated register.
rcl2:\Smultiply the number in the display by the indicated register.
rcl3:\Sadd the indicated register to the number in the display.
rcl4:\Ssubtract the indicated register from the number in the display.
rcl14:\Sadd a register to the number in the display.|M\Arecall statistical data from registers R3 and R5 into the X-register and the Y-register respectively.
rcl15:\Ssubtract a register from the number in the display.
rcl16:\Smultiply the number in the display by a register.
rcl17:\Sdivide the number by a register.
reg25:\Scopy register R%d to the display.|M\Acopy a register's data into the display.
reg24:\Scopy the number in the display to register R%d.|M\Acopy the number in the display to a register.
regr14:\Sadd register R%d to the number in the display.
regr15:\Ssubtract register R%d from the number in the display.
regr16:\Smultiply the number in the display by register R%d.
regr17:\Sdivide the number in the display by register R%d.
regs14:\Sadd the number in the display to register R%d.
regs15:\Ssubtract the number in the display from register R%d.
regs16:\Smultiply register R%d by the number in the display.
regs17:\Sdivide register R%d by the number in the display.
help00:\Rdisplay information about the program.
help10:\Scalculate the reciprocal of the number in the display.
help11:\Scalculate the factorial of the number in the display.|Mx! can also be used to calculate the Gamma function used in advanced mathematics and statistics, is this case x is not restricted to negative integers.
help12:\Scalculate the square of the number in the display.
help13:\Scalculate the square root of the number in the display.
help14:\Scalculate the value of y raised to the x power.
help15:\Scalculate x% of y.
help16:\Scalculate the percentage difference between x and y.
help17:\Sexchange the x and y registers.
help20:\Schange the format of the display.
help21:\Schange the trigonometric mode of the calculator.
help30:\Raccess the Elementary Transcendental and Statistical Functions.
help300:\Ruse a Circular Function.
help3000:\Scalculate the sine of x.
help3001:\Scalculate the cosine of x.
help3002:\Scalculate the tangent of x.
help3003:\Scalculate the arc sine of x.
help3004:\Scalculate the arc cosine of x.
help3005:\Scalculate the arc tangent of x.
help301:\Ruse a Logarithmic Function.
help3010:\Scalculate the natural logarithm of x.
help3011:\Scalculate the common logarithm of x.
help3012:\Scalculate the natural antilogarithm of x.
help3013:\Scalculate the common antilogarithm of x.
help302:\Ruse a Hyperbolic Function.
help3020:\Scalculate the shine of x.
help3021:\Scalculate the coshine of x.
help3022:\Scalculate the thangent of x.
help3023:\Scalculate the arc shine of x.
help3024:\Scalculate the arc coshine of x.
help3025:\Scalculate the arc thangent of x.
help303:\Ruse a Statistical Function.
help3030:\Scalculate the permutation of x and y.
help3031:\Scalculate the combination of x and y.
help3032:\Sgenerate a random number between 0 and 1.
help3033:\Scalculate the arithmetic mean of the accumulated x and y values.
help3034:\Scalculate the standard deviation about the mean of the accumulated x and y values.
help31:\Raccess common Conversions.
help310:\Sconvert an angle expressed in radians to degrees.
help311:\Sconvert an angle expressed in degrees to radians.|MThe degrees must be expressed as decimal numbers.
help312:\Sconvert the number in the display from H.MMSS format to decimal hours. This may also be used to convert D.MMSS format to decimal degrees.
help313:\Sconvert the number in the display from decimal hours to H.MMSS format. This may also be used to convert D.MMSS format to decimal degrees to D.MMSS format.
help314:\Sconvert a set of rectangular coordinates (x,y) to polar coordinates (r,theta). The resulting magnitude will appear in the display with the angle in the Y-register.
help315:\Sconvert a set of polar coordinates (r,theta) to rectangular coordinates (x,y).
help32:\Raccess number alteration functions.
help320:\Sreplace the number in the display with the nearest integer of lesser or equal magnitude.
help321:\Sreplace the number in the display with its fractional part.
help322:\Sround the mantissa of the internally held number to the number of digits specified by the current display mode.
help323:\Syield the absolute value of the number in the display.
help33:\Saccess common Constants
help34:\Srestore the last value entered into the display.
constant0:\Senter PI into the calculator.
constant1:\Senter the speed of light in a vacuum ( m/s ) into the calculator.
constant2:\Senter the elementary charge ( C ) into the calculator.
constant3:\Senter the Avogadro constant ( molù╣ ) into the calculator.
constant4:\Senter the atomic mass unit ( kg ) into the calculator.
constant5:\Senter the electron rest mass ( kg ) into the calculator.
constant6:\Senter the proton rest mass ( kg ) into the calculator.
constant7:\Senter the neutron rest mass ( kg ) into the calculator.
constant8:\Senter the Faraday constant ( C/mol ) into the calculator.
constant9:\Senter the Plank constant ( J Å s ) into the calculator.
constanta:\Senter the fine structure constant into the calculator.
constantb:\Senter the Compton wavelength of electron ( m ) into the calculator.
constantc:\Senter the Compton wavelength of proton ( m ) into the calculator.
constantd:\Senter the Rydberg constant ( mù╣ ) into the calculator.
constante:\Senter the Bohr radius ( m ) into the calculator.
constantf:\Senter the electron radius ( m ) into the calculator.
constantg:\Senter the gyromagnetic ratio of proton ( rad Å sù╣Tù╣ ) into the calculator.
constanth:\Senter the Bohr megneton ( J/T ) into the calculator.
constanti:\Senter the Nuclear magneton ( J/T ) into the calculator.
constantj:\Senter the proton moment ( J/T ) into the calculator.
constantk:\Senter the gas constant ( J Å Kù╣molù╣ ) into the calculator.
constantl:\Senter the normal volume perfect gas ( m│/mol ) into the calculator.
constantm:\Senter the Boltzmann constant ( J/K ) into the calculator.
constantn:\Senter the Stefan-Boltzmann constant ( W Å mù▓Kù4) into the calculator.
constanto:\Senter the gravitational constant ( M Å m▓/kg▓ ) into the calculator.
display0:\Sapply the selected display format to the calculator.
display1:\Scancel the operation.
display3:\Schoose the engineering format with up to ten decimal places. In engineering notation exponents are shown in multiples of three.
display6:\Schoose the fixed decimal format with up to ten decimal places. Exponents will be displayed it the number is too large or too small for the display.
display8:\Schoose the scientific format with up to ten decimal places. In scientific notation exponents are always shown.
display9:\Tdisplay of the number of decimal places.
displaya:\Sdecrease the number of decimal places down to a minimum of zero.
displayb:\Sincrease the number of decimal places up to a maximum of ten.
displayc:\Sreset the number of decimal places to the default of two.
choice0:\Sapply the chosen options to the calculator without saving.
choice1:\Scancel the operation.
choice2:\Ssave the chosen options and apply them to the calculator.
choice4:\Sdisplay a \w showing the four stack registers x, y, x and t.
choice5:\Sdisplay a \w showing the ten storage registers R0 to R9.
mode0:\Sapply the selected mode to the calculator.
mode1:\Scancel the operation.
mode2:\Sset the Grads Trigonometric mode. This tells the calculator that there are 100 units of measure in the angle describing a circle.
mode3:\Sset the Radians Trigonometric mode. This tells the calculator that there are 2*PI units of measure in the angle describing a circle.
mode4:\Sset the Degrees Trigonometric mode. This tells the calculator that there are 360 units of measure in the angle describing a circle.
