My view of science

A combination of methods (such as Stirling approximation, gamma function, sum of geometric series, rational integrals...) in order to enlighten...

In this article I make a supposition: relate the integal with its derivative (for which I must add a term Ln(1/Cosx))... I do not consider if it's...

Some general equalities in gamma functions and moreover, relations between Shannon Entropy and density of probability and Euler- Mascheroni...

Treatment of exponential functions in order to clarify the curves knowing values (x1,y1), (x2,y2), (x3,y3), (x4,y4)... read more

A bit study between a circle and a line secant to it (including slopes, equation of a circle...)... read more

Only a little fun to reach the unknown results in an laplace method and their precise integrals... read more

Properties of groups. Applied to elements and obbey certain rules... read more

It's only a curiosity. Relation between a square and its interior circle... read more

Finally my goal is demonstrate that some equalities work to dilucidate "x" from an equation of n-order. Maybe is compulsory to fix numbers at "a, b,...

A last give of fractionary exponents in which I use an equality of gamma function. I make use of it to calculate factorial functions... read more

A deeper study of combinations in order to dilucidate some roots in ordinary equations with erxponents greater than two... read more

A tricky set of equalities to isolate roots of some polinomials with exponents biggers than two... read more

Other equalities between factorials and gamma functions. Integrals solved with particular substitutions so as to achieve unknown properties... read...

Let's deepen in algebra and study matrix that help us to change coordinates (ex: from carteisan to polar ones). Is useful to calculate definite...

If we remember arclength, the calculus of surfaces follow the same pattern: integer the different variables and operate algebraically them toghether...