According to the expressions of the derivatives, and accuracy of the "dx", we can proof the maximums and the minimums, so the terms in which the...
My view of science
Publications made in the clearest and most synthesized way possible (numerical language is international). Choose the one you want to visit. They may contain bugs, so if you spot any, please let me know
EXPANDING A FUNCTION
Giving a function, let's expand it in Taylor Series and combine it with geometric series... read more
SPEED OF LIGHT
Combining differential speed and speed of light, taking into account algebra of vectors in "n" dimensions, we obtain an elegant result... read more
A CASE OF EXPONENT FUNCTION
Again I try to expand a function using Taylor Series. The amazing thing are the coefficients and their serie expression... read more
STUDY OF PERRON- FROBENIUS OPERATOR
A treatment about algebra in terms of operating functions (which represent values of positions, time, speed, energy, angular momentum, or spin...
STIRLING AND GAMMA FUNCTION
A combination of methods (such as Stirling approximation, gamma function, sum of geometric series, rational integrals...) in order to enlighten...
FEYNMANN INTEGRAL
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...
DIGAMMA FUNCTION AND EULER-MASCHERONI CTNT.
Some general equalities in gamma functions and moreover, relations between Shannon Entropy and density of probability and Euler- Mascheroni...
TAYLOR SERIES IN TANGENT FUNCTION
The serie of Taylor of tangent(x) is studied in this section; the treatment include calculus of the even part of the serie and odd part of the...
ANALYSIS OF AN EXPONENTIAL FUNCTION
Treatment of exponential functions in order to clarify the curves knowing values (x1,y1), (x2,y2), (x3,y3), (x4,y4)... read more
LINE THROUGH A CIRCLE
A bit study between a circle and a line secant to it (including slopes, equation of a circle...)... read more
ARCLENGTH, SURFACES…
An invention maybe too much complicated but real to calculate Surfaces starting with Arcength (using the correlation of this one and apply the cubic...
CASE OF LAPLACE TRANSFORM
Only a little fun to reach the unknown results in an laplace method and their precise integrals... read more
GROUP THEORY
Properties of groups. Applied to elements and obbey certain rules... read more
AREA OF THE CIRCULAR CONTOUR
It's only a curiosity. Relation between a square and its interior circle... read more













