Mathematics category
Discrete Mathematics calculators
Finite structures, counting, logic, graphs and integer relationships.
384 calculators in this category. Page 3 of 8.
384 calculators available. Search data loads only when you use this field.
Graph Component Reduction
Calculate components merged from initial connected-component count and final connected-component count.
Open calculator Discrete MathematicsGraph Component Reduction: solve initial connected-component count
Rearrange the graph component reduction relationship and solve for initial connected-component count.
Open calculator Discrete MathematicsGraph Component Reduction: solve final connected-component count
Rearrange the graph component reduction relationship and solve for final connected-component count.
Open calculator Discrete MathematicsBoolean Formula Clause Density
Calculate clauses per variable from clause count and variable count.
Open calculator Discrete MathematicsBoolean Formula Clause Density: solve clause count
Rearrange the boolean formula clause density relationship and solve for clause count.
Open calculator Discrete MathematicsBoolean Formula Clause Density: solve variable count
Rearrange the boolean formula clause density relationship and solve for variable count.
Open calculator Discrete MathematicsLinear Code Rate Percentage
Calculate code rate percentage from information-symbol count and codeword-symbol count.
Open calculator Discrete MathematicsLinear Code Rate Percentage: solve information-symbol count
Rearrange the linear code rate percentage relationship and solve for information-symbol count.
Open calculator Discrete MathematicsLinear Code Rate Percentage: solve codeword-symbol count
Rearrange the linear code rate percentage relationship and solve for codeword-symbol count.
Open calculator Discrete MathematicsCode Redundancy Percentage
Calculate redundancy percentage from redundant-symbol count and codeword-symbol count.
Open calculator Discrete MathematicsCode Redundancy Percentage: solve redundant-symbol count
Rearrange the code redundancy percentage relationship and solve for redundant-symbol count.
Open calculator Discrete MathematicsCode Redundancy Percentage: solve codeword-symbol count
Rearrange the code redundancy percentage relationship and solve for codeword-symbol count.
Open calculator Discrete MathematicsGCD–LCM Product Theorem
Calculate absolute integer product from greatest common divisor and least common multiple.
Open calculator Discrete MathematicsGCD–LCM Product Theorem: solve greatest common divisor
Rearrange the gcd–lcm product theorem relationship and solve for greatest common divisor.
Open calculator Discrete MathematicsGCD–LCM Product Theorem: solve least common multiple
Rearrange the gcd–lcm product theorem relationship and solve for least common multiple.
Open calculator Discrete MathematicsPrime-Counting Density Percentage
Calculate prime density percentage from prime count in interval and integer count in interval.
Open calculator Discrete MathematicsPrime-Counting Density Percentage: solve prime count in interval
Rearrange the prime-counting density percentage relationship and solve for prime count in interval.
Open calculator Discrete MathematicsPrime-Counting Density Percentage: solve integer count in interval
Rearrange the prime-counting density percentage relationship and solve for integer count in interval.
Open calculator Discrete MathematicsMean Consecutive-Prime Gap
Calculate mean prime gap from span from first to last prime and number of consecutive gaps.
Open calculator Discrete MathematicsMean Consecutive-Prime Gap: solve span from first to last prime
Rearrange the mean consecutive-prime gap relationship and solve for span from first to last prime.
Open calculator Discrete MathematicsMean Consecutive-Prime Gap: solve number of consecutive gaps
Rearrange the mean consecutive-prime gap relationship and solve for number of consecutive gaps.
Open calculator Discrete MathematicsModular Orbit Period Repetitions
Calculate completed period count from total orbit steps and fundamental period length.
Open calculator Discrete MathematicsModular Orbit Period Repetitions: solve total orbit steps
Rearrange the modular orbit period repetitions relationship and solve for total orbit steps.
Open calculator Discrete MathematicsModular Orbit Period Repetitions: solve fundamental period length
Rearrange the modular orbit period repetitions relationship and solve for fundamental period length.
Open calculator Discrete MathematicsEuler Totient Residue Density
Calculate coprime residue percentage from coprime residue count phi(n) and modulus n.
Open calculator Discrete MathematicsEuler Totient Residue Density: solve coprime residue count phi(n)
Rearrange the euler totient residue density relationship and solve for coprime residue count phi(n).
Open calculator Discrete MathematicsEuler Totient Residue Density: solve modulus n
Rearrange the euler totient residue density relationship and solve for modulus n.
Open calculator Discrete MathematicsCoprime Chinese-Remainder Combined Modulus
Calculate combined modulus from first coprime modulus and second coprime modulus.
Open calculator Discrete MathematicsCoprime Chinese-Remainder Combined Modulus: solve first coprime modulus
Rearrange the coprime chinese-remainder combined modulus relationship and solve for first coprime modulus.
Open calculator Discrete MathematicsCoprime Chinese-Remainder Combined Modulus: solve second coprime modulus
Rearrange the coprime chinese-remainder combined modulus relationship and solve for second coprime modulus.
Open calculator Discrete MathematicsDirichlet Convolution Divisor Term
Calculate divisor-term contribution from first arithmetic-function value f(d) and paired value g(n/d).
Open calculator Discrete MathematicsDirichlet Convolution Divisor Term: solve first arithmetic-function value f(d)
Rearrange the dirichlet convolution divisor term relationship and solve for first arithmetic-function value f(d).
Open calculator Discrete MathematicsDirichlet Convolution Divisor Term: solve paired value g(n/d)
Rearrange the dirichlet convolution divisor term relationship and solve for paired value g(n/d).
Open calculator Discrete MathematicsDenominator-Squared Rational Approximation Error
Calculate denominator-scaled error from absolute rational approximation error and positive denominator.
Open calculator Discrete MathematicsDenominator-Squared Rational Approximation Error: solve absolute rational approximation error
Rearrange the denominator-squared rational approximation error relationship and solve for absolute rational approximation error.
Open calculator Discrete MathematicsDenominator-Squared Rational Approximation Error: solve positive denominator
Rearrange the denominator-squared rational approximation error relationship and solve for positive denominator.
Open calculator Discrete MathematicsSquare-Free Integer Density Percentage
Calculate square-free density percentage from square-free integer count and integers examined.
Open calculator Discrete MathematicsSquare-Free Integer Density Percentage: solve square-free integer count
Rearrange the square-free integer density percentage relationship and solve for square-free integer count.
Open calculator Discrete MathematicsSquare-Free Integer Density Percentage: solve integers examined
Rearrange the square-free integer density percentage relationship and solve for integers examined.
Open calculator Discrete MathematicsComplementary Divisor Factor
Calculate complementary factor from positive integer and known positive divisor.
Open calculator Discrete MathematicsComplementary Divisor Factor: solve positive integer
Rearrange the complementary divisor factor relationship and solve for positive integer.
Open calculator Discrete MathematicsComplementary Divisor Factor: solve known positive divisor
Rearrange the complementary divisor factor relationship and solve for known positive divisor.
Open calculator Discrete MathematicsUniform Occupancy Load
Calculate mean objects per container from object count and container count.
Open calculator Discrete MathematicsUniform Occupancy Load: solve object count
Rearrange the uniform occupancy load relationship and solve for object count.
Open calculator Discrete MathematicsUniform Occupancy Load: solve container count
Rearrange the uniform occupancy load relationship and solve for container count.
Open calculator Discrete MathematicsPigeonhole Capacity Excess
Calculate objects beyond single occupancy from object count and one-per-container capacity.
Open calculator Discrete MathematicsPigeonhole Capacity Excess: solve object count
Rearrange the pigeonhole capacity excess relationship and solve for object count.
Open calculator Discrete MathematicsPigeonhole Capacity Excess: solve one-per-container capacity
Rearrange the pigeonhole capacity excess relationship and solve for one-per-container capacity.
Open calculator