Which is the earliest mathematical formula?
I wonder if it is possible to point to a specific fornula.However, Ancient Egyptians are well known in applying different Geometric calculations (could have fornulas) concerning area and volume calculations since they needed them in their day life.
Need ISI journal impact factor list 2017, see the attached file. Regards
05 June 2018 6,480 0 View
Dear Colleagues, Should you explain the existence of fishes and other sea creatures in closed lakes that don't connect to any river, sea or ocean. The resource of these lakes is only sky rains?...
06 July 2017 4,591 1 View
Dear colleagues, Best greetings and my best wishes for happy times for you. Are there any measured data for viscosity of blood or other tissue fluids in vivo or in vitro? Thanks in...
06 July 2017 8,986 0 View
It 's attached in pdf and xlsx formats. Regards, Khaled
05 June 2017 7,788 4 View
Why some kinds of insects are attracted to people who have yellow-colored dresses?
01 February 2017 2,352 0 View
Dear colleagues, What are newer teaching strategies, specially for undergraduate level, and mathematics subjects? Thanks in advance for your contribution.
09 October 2016 8,465 4 View
Flipped classroom is an instructional strategy and a type of blended learning that reverses the traditional learning environment by delivering instructional content, often online, outside of the...
08 September 2016 6,286 7 View
Dear specialists, How can a researcher do a good statistical analysis for a problem?
08 September 2016 5,570 4 View
"Mathematics is a language of symbols". Do you know: Who first invent the simple mathematical symbols like +, -, = ... etc?
07 August 2016 1,872 4 View
Is there any technique or Image processing software to determine the original Ethnic group of a person via his photograph?
07 August 2016 5,747 0 View
We assume that the difference is huge and that it is not possible to compare the two spaces. The R^4 mathematical space considers time as an external controller and the space itself is immobile in...
10 August 2024 6,678 14 View
all math can be traversed by code? all math can be translate to code?
26 July 2024 9,530 0 View
The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.
25 July 2024 9,976 3 View
There exists a neural network model designed to predict a specific output, detailed in a published article. The model comprises 14 inputs, each normalized with minimum and maximum parameters...
14 July 2024 2,714 3 View
Please suggest me, I want to present my research work.
13 July 2024 1,461 1 View
how i can calculate mathematically COD concentration if i add 1gr from glucose to 1 L distilled water
08 July 2024 9,104 2 View
Computational topology of solitons The well-established research area of algebraic topology currently goes interdisciplinary with computer science in many directions. The Topological Data Analysis...
08 July 2024 2,816 0 View
btw have u ever know about math bounded and reality bounded? for example it happen when student interpret the solution of problem toward mathematics. if you have experience or research about that,...
03 July 2024 6,631 2 View
Greetings mathematicians and physicists, As we know, the idea of assuming a higher space dimension than the natural 3 dimension is effective in solving many physical and mathematical...
29 June 2024 9,220 6 View
In the isosceles triangle ABC (AC=AB), the angle at the vertex is 20°. Point D is chosen on the side AB such that AD=BC. Find the measure of angle CDB.
23 June 2024 7,541 8 View