Calculation of hyperbolic functions
Calculation of variation - the coefficient of variation, dispersion, mean square deviation, etc.
The calculation of the number of planks requiered
This online calculator finds the height above the bottom of a horizontal cylinder (such as a cylindrical gas tank) to which the it must be filled for it to be full at specified percentage (for example, one quarter full amounts)
Calculation of inverse hyperbolic functions of given argument
Сalculates the level of the liquid in a tilted cylindrical tank with the tank parameters and the liquid volume.
The calculator checks LL1 grammar correctness, parses a text using the grammar, shows FIRST, FOLLOW and FIRST PLUS sets, parsing tree and gives PLANETCALC parsing code.
Simplifies math equation with single variable (x). In eqation you may also use integer and fractional numerical constants arithmetic operations, trigonometric and hyperbolic functions.
This online calculator supports simple mathematical operations, addition/subtraction/multiplication/division, on degrees
Mathematical calculator is used for evaluation math expressions with arithmetic operations (+-/*^) and functions: sqrt - square root, exp - exponential function, lb - binary logarithm, lg - decimal logarithm, ln - natural logarithm, sin - sine, cos - cosine, tan - tangent, cot - cotangent, sec - secant, csc - cosecant, arcsin - arcsine, arccos - arccosine, arctan - arctangent, arccot - arccotangent, arcsec - arcsecant, arccosec - arccosecant and others
This online calculator computes median of a triange given triangle sides
This simple calculator convert meters per second to kilometers per hour and vice versa
Nautical mile, sea mile, cable
Сalculation of the effective interest rates for a given nominals
Plots the CDF and PDF graphs for normal distribution with given mean and variance.
The calculator works out number of call center agents using Erlang C formula for given call load and service level.