Find the sum to infinity of the series \(2+\frac{3}{2}+\f...
Find the sum to infinity of the series 2+32+98+2732+......
1
2
8
4
Correct answer is C
a=2r=34S=a1−rS=21−34=214S=21×41=8
Solve the simultaneous equations 2x−3y = 2, \(\frac{4}{x} + {\frac{3}{y}}\...
What is the volume of a cube if the diagonal of one of the sides is √50cm?...
Find the mean of the following 24.57, 25.63, 24.32, 26.01, 25.77...
The 6th term of a G.P is −227 and its first term is 18. What is the common ratio?...