This package can perform mathematics and geometric calculations.
It provides a class with many functions to perform several types of calculations.
Currently, it can calculate:
- Absolute value of each number in an array
- Area of a circle, parallelogram, decagon, dodecagon, heptagon, hexagon, icosahedron, nonagon, pentadecagon, pentagon, polygon given the number of sides and the length of each side, hombus given its diagonals, square, trapezoid, triangle given its base and height, triangle using Heron's formula
- Binomial coefficient (n choose k)
- Solution a system of nonlinear equations using Broyden's method
- Circumference of a circle
- Circle circumscribed around a square
- The radius of the circumscribed circle around a triangle
- Number of combinations of n items taken r at a time
- Combinations of a given size from an array of elements
- Addition of two complex numbers
- The conjugate of a complex number
- The derivative of a complex function
- Divide two complex numbers
- exponential of a complex number
- Integral of a complex function over an interval
- Logarithm of a complex number
- Magnitude of a complex number
- Multiply two complex numbers
- Hyperbolic cosine of an angle
- Cotangent of an angle
- Cosecant of an angle
- Deflate a polynomial by a given root
- Derivative of a function at a given point
- Determinants of a matrix using cofactor expansion
- Length of the diagonal of a cube
- Diagonal of a rectangle
- Length of a diagonal of a regular dodecagon
- Length of a diagonal of a regular nonagon
- Length of a diagonal of a regular octagon
- Diagonal of a square
- Distance between two points in a plane
- Evaluation of a polynomial at a given point
- Evaluation of the derivative of a polynomial at a given point
- Exponential function
- Factorial of a number
- Factorial of a number using iteration
- Roots of a polynomial
- Solution of a system of linear equations using the Gauss-Seidel iterative method
- Greatest common divisor (GCD) of two numbers
- Generation of submatrices of a given size from a matrix
- Geometric mean of an array of numbers
- Harmonic mean of an array of numbers
- Hypotenuse of a right triangle using the Pythagorean theorem
- Radius of a circle inscribed in a square
- Radius of the circle inscribed in a triangle
- Integral of a function over an interval using the trapezoidal rule
- Integral of a function over an interval using Simpson's rule
- Integral of a function over an interval using the trapezoidal rule
- If a number is a prime number
- Soluition of a system of linear equations using the Jacobi iterative method
length of a side of a triangle using the law of cosines
logarithmic function
- Least common multiple (LCM) of two numbers
- Adjugate of a matrix
- Cofactor of a matrix
- Determinant of a matrix
- Eigenvalues of a matrix
- Inverse of a matrix
- Minor of an element in a matrix
- Multiply two matrices
- Rank of a matrix
- Trace of a matrix
- Transpose a matrix
- Mean of an array of numbers
- Median of an array of numbers
- Natural logarithm of a number
- Solution of a system of nonlinear equations using the Newton-Raphson method
- Root of a function using Newton's method
- Perimeter of a polygon given an array of side lengths
- Perimeter of a regular polygon given the number of sides and the length of each side
- Perimeter of a regular polygon given its radius
- Perimeter of a triangle given its three sides
number of permutations of n items taken r at a time
exponential of a number
- Perform QR decomposition of a matrix
quadratic mean (root mean square) of an array of numbers
- Root mean square (RMS) of an array of numbers
secant of an angle
- Second derivative of a function at a given point
- Side length of a regular hexagon given its area
side length of a regular polygon given its radius
- Hyperbolic sine of an angle
- Solution of a first-order differential equation using Euler's method
- Solution of a system of linear equations using Gaussian elimination
- Solution of a quadratic equation ax^2 + bx + c = 0
- Solution of a second-order differential equation using Euler's method
standard deviation of an array of numbers
- Surface area of a cone, cylinder, ellipsoid, a decagon, icosahedron, icosahedron given its circumscribed radius, area of a regular pentadecagon, sphere, radius, tetrahedron
- Taylor series expansion of a function at a given point
hyperbolic tangent of an angle
- Third derivative of a function at a given point
- Variance of an array of numbers
- Volume of a cone, cylinder, pyramid, rectangular prism (cuboid), dodecahedron, given its circumscribed radius, heptagon, icosahedron, icosahedron given its inradius, octahedron, pentadecagon, sphere given its surface area, tetrahedral pyramid
Download
Files
Install with Composer
LICENSE_AGL-F.md
.zip .tar.gz
If you know an application of this package, send a message to the author to add a link here.
