Mathematics - 31 July 2006

2006-07-31 01:39:40 · 19 answers · asked by Anonymous

This is a definite integration problem.How to get integrals of
x/(x^4+3) and 1/(x^(1/2)-x^(1/4)).

2006-07-31 01:29:33 · 2 answers · asked by star123 2

A harmonic sequence is a sequence whose reciprocals form an arithmetic sequence.
e.g.
1/2 1/3 1/4 1/5 1/6 ...

What is the sum
1/a + 1/(a + d) + 1/(a + 2d) + ... + 1/(a + (n - 1)d)

^_^

2006-07-31 00:52:45 · 5 answers · asked by kevin! 5

is log<(x-a)*(x-a)*...........n times>=nlog(x-a) always?

2006-07-31 00:52:30 · 3 answers · asked by Anonymous

2006-07-31 00:46:42 · 8 answers · asked by Amit K 2

2006-07-31 00:37:10 · 2 answers · asked by RAJI S 1

If 6MM of rain fell on a area,30x30meters,how many liters of rain would i have caught?

2006-07-31 00:23:32 · 13 answers · asked by general_pain_in_the_ass_1 2

2006-07-31 00:14:00 · 4 answers · asked by sharanan 2