RPN Sweeping Calculator

Implemented Math Functions (v1.0, v1.1, v1.2)

exponential of (x) exponential of (x-1) natural logarithm of (1+x) (x)-th power of 10 base 10 logarithm of (x) (x)-th power of 2 base 2 logarithm of (x) logarithm of (x) in [y] base 2nd power of (x) reciprocal of (x) 3rd power of (x) factorial of (x) binomial coefficient equal to y!/(x!*(y-x)!) square root of (x) cube root of (x) (x)-th power of (y) arc cosine of (x) arc sine of (x) arc tangent of (x) cosine of (x) sine of (x) tangent of (x) cotangent of (x) = cos(x)/sin(x) cosecant of (x) = 1/sin(x) secant of (x) = 1/cos(x) sine of (x+y), sin(x)*cos(y)+cos(x)*sin(y) sine of (x-y), sin(x)*cos(y)-cos(x)*sin(y) cosine of (x+y), cos(x)*cos(y)-sin(x)*sin(y) cosine of (x-y), cos(x)*cos(y)+sin(x)*sin(y) hyperbolic cosecant of (x) hyperbolic secant of (x) hyperbolic cotangent of (x) hyperbolic cosine of (x) = (e^(x)+e^(-x))/2 hyperbolic sine of (x) = (e^(x)-e^(-x))/2 hyperbolic tangent of (x) = sinh(x)/cosh(x) error function at (x) complementary error function at (x) gamma function of (x) natural logarithm of the absolute value of the Gamma function at (x)

Numerical Operators (v1.0, v1.1, v1.2)

FLOOR (upper integer) CEIL (lower integer) FRAC (fractional part) y%x (y modulus x) ABS (absolute value)

Binary Operators (v1.0, v1.1, v1.2) NOT (1's complement of x) 2's (x binary 2's complemented) AND (x binary AND y) OR (x binary OR y) XOR (x binary exclusive OR y) << (y binary shifted of 1 bit to left) >> (y binary shifted of 1 bit to left) y << x (y binary shifted of x bits to left) y >> x (y binary shifted of x bits to right) ROR (binary rotation to right of x) ROL (binary rotation to left of x)

Statistical Operators (v1.0, v1.1, v1.2) AVE (average of all values in the stack) STD (standard deviation of all values in the stack)

Coordinate Conversions (v1.0, v1.1, v1.2)

Cartesian (x,y) to polar coordinates radius Cartesian (x,y) to polar coordinates angle Polar (r,a) to Cartesian coordinate x Polar (r,a) to Cartesian coordinate y

Physical Constants (v1.0, v1.1, v1.2)

Archimede's constant

Eulero's constant

Phytagora's constant

speed of light in vacuum

standard acceleration of gravity on Earth

Newtonian constant of Gravitation

Planck's constant

Boltzmann's constant

Stefan-Boltzmann's constant

Avogadro's number

Gas constant

Elementary charge

Mass of electron

Mass of proton

Mass of neutron

Standard atmosphere

Vacuum permeability

Vacuum permittivity

Engineering Conversions (v1.2)

angle in deg equivalent to (y) time period at (x) rpm

angle in deg equivalent to 1us period at (x) rpm

angle in deg equivalent to 1ms period at (x) rpm

angle in deg equivalent to 1s period at (x) rpm

time in seconds equivalent to a deg rotation at (x) rpm

time in seconds equivalent to 1 deg rotation at (x) rpm

time in seconds equivalent to 6 deg rotation at (x) rpm

time in seconds equivalent to 90 deg rotation at (x) rpm

time in seconds equivalent to 120 deg rotation at (x) rpm

time in seconds equivalent to 180 deg rotation at (x) rpm

time in seconds equivalent to 360 deg rotation at (x) rpm

time in seconds equivalent to 720 deg rotation at (x) rpm

fuel consumption from liters per 100km to kilometers per liter

fuel consumption from kilometers per liter to liters per 100 km

miles per hour to kilometers per hours

kilometers per hour to miles per hour

°C Celsius to K Kelvin temperature degrees

K Kelvin to °C Celsius temperature degrees

°C Celsius to °F Fahrenheit temperature degrees

°F Fahrenheit to °C temperature degrees

Joule (kg*m2/s2) to Calorie energy unit

Calorie to Joule (kg*m2/s2) energy unit

Joule (kg*m2/s2) to electron-volt energy unit

electron-volt to Joule (kg*m2/s2) energy unit

Joule (kg*m2/s2) to kilo Watt x h energy unit

kilo Watt x h to Joule (kg*m2/s2) energy unit

Watt to horse power unit

horse power to Watt unit

miles to kilometers

kilometers to miles

meters to inches length unit

inches to meters length unit

light year to meters length unit

Astronomic Unit to meters length unit

kilograms to ounces mass unit

ounces to kilograms mass unit

Material Properties (v1.0, v1.1, v1.2, only on iPhone5 and iPad displays)