One of the main applications of method of contradiction in our syllabus is proving irrationality of square root 2. But it also done without mentioning the most important infinite decent method which was used by Sir Andrew ...

## META-HUB Latest Questions

What is the most appropriate way of classifying real numbers and why π can not be geometrically constructed on number line?

Usually we prove results related to powers of sums algebraically. How can you illustrate geometrically powers of sums basically for powers 1,2,3 ?

What are divisors, are they same as factors and are there negative factors of a given positive integer?

What is the history of times table, why it is important in mathematics and what are the patterns you can find in times table ?

What is a paradox in mathematics, why they are important in mathematics?

What are conjectures in mathematics , can those be conjectures for ever ?

What is an Axiom, how it is important to mathematics and why can not use particular set of axioms to prove everything in mathematics?

In advanced level pure mathematics mainly we consider three counting principles in combinatorics and many of our questions are related to multiplication principle and addition principle. What are the examples you can suggest to apply inclusion exclusion principle ?

ඒක පාර්ශ්වික සීමාව හඳුන්වා දීමේදී ඕක භාවිතා කරන වැදගත්ම අවස්ථාවක් විදිහට කඩමනින් ශ්රිතවල සන්තතිකතාවය පිරික්සීම සළකන්න පුළුවන්. එදිනෙදා ජීවිතයේ ප්රායෝගික යෙදීම් හැටියට ඒක පාර්ශවික සීමාව යෙදෙන උදාහරණ මොනවාද?