Math toolkit

---------------------------- The quadratic equation solver is capable of generating random numbers and solving the resulting equation: it will calculate the value of delta and than give the real solutions if possible. A signs table will be also provided A factored form can be also display. The result could be shared as an email, or a message on messaging apps. --------------------------- A parabola form changer from f(x)=ax²+bx+c to f(x)=a(x+h)²+k as well as parabola graphic transformations. --------------------------- Trigonometric computations! You can enter two values in a right triangle (ex: one side, one angle) and discover the others, all with step by step calculations. --------------------------- The 2 equations system solver is capable of generating random numbers and solving two equations with two unknowns using the substitution method. --------------------------- Converting from the octal base (8) to the decimal base (10) and vice versa. It supports the conversion of the fractionnal part as well. --------------------------- Combinatory analysis tool With this tool, and taking into account repetitions and order combination and permutation numbers are computed.