What are conjectures in mathematics , can those be conjectures for ever ?
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Janaka RodrigoLevel 2
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 ?
Janaka RodrigoLevel 2
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?
What is the simplest way of geometrically demonstrating the combinatorics relationship n+1 choose 2 is equal to n(n+1)/2 , in another form C(n+1,2)=n(n+1)/2
How can you prove that, f'(α) = 0 is not a necessary condition to exist a minimum point at x = α on the graph of y = f(x) ,where f'(x) is the derivative of f(x).
How can you compare the following ways of defining a tangent line to a curve at a point P(α,β) with examples? 1)A straight line meet the curve at the point P with the curve appearing in only one side of the ...
Second derivative being a positive value at a point is not a necessary and sufficient condition to exist a local minimum at that particular point and the proof of this was already asked in an advanced level exam. If so ...
In general can you use the standard form y – β = m(x – α) of a straight line of gradient m , going through a point (α,β) in the case of finding equation of a tangent line drawn to ...
Is this question correct or else what should be the correct way of asking the following question? Find the position of centre of gravity of a cone of height h and base radius r