Solidão
Is it very real ? Continue reading Solidão
Tag: Mathematics
The power of two’s
“Such magic the numbers possess, much try you as might, it shall be hard to resist its charm…” Continue reading The power of two’s
On matters of infinity
For you, a preposition,
About Infinities and Infinitesimals;
It is best if you don’t,
Rely on what is natural. Continue reading On matters of infinity
Challenge ?
Weekly challenge from King’s college mathematics school can be viewed here. Chemistry challenge from Cambridge University can be viewed here. 2014 UK Chemistry olympiad can be viewed here. Continue reading Challenge ?
Prime or not a prime
I was intrigued by this function x^2+x+1 which motivated me to make this video. The excel file can be found here. Continue reading Prime or not a prime
Algebra Quiz 2
A number consists of three digits, whose sum is 9. When the number is reversed, the number is decreased by 198. The sum of the number and the number formed by reversing the digits is 666. Find the number. Source file for matrix calculations can be downloaded as xlsx file. Continue reading Algebra Quiz 2
Perpetual Motion of Thought 