Frequent Mathematics Questions

What is the number of non-congruent Rectangles in a chess board? ...

a tree trunk , l long, is in shape of a frustum of a cone the radii of its ends being a and b(a>b) it is required to cut from it a beam of uniform cross square section show that the beam of the greatest volume that can be ...

a tree trunk , l long, is in shape of a frustum of a cone the radii of its ends being a and b(a>b) it is required to cut from it a beam of uniform cross square section show that the beam of the greatest volume that can be ...

find the domian of the function::: f (x) = [ log 0.3 (x2 - 1) / x2 - 3x + 2 ]1/2 ...

find maximum and minimum values of f(x)=x/(1+xtanx) ...

is f(x)=x+sinx a strictly increasing or only increasing function ...

Try to put "Why?" before every statement...then search for answers, FUNDAMENTALS will build up. ...