Find a formula for f^(n) (x). f(x) = (5 + x)^{-1}. Why is |x-y|=|y-x|? Define zx(x, s), when z(x, s) = -ln(9/x - 8 * s) * x^2. Describe the expansion of tan x up to five terms. Use the definitions of sinh x and cosh x to prove that cosh^2 x ...
What is this the meaning of the following sign "^"? How to implement/use that function on a calculator? Prove that for every x \in Z the number \frac { 1 } { 5 } x ^ { 5 } + \frac { 1 } { 3 } x ^ { 3 } + \frac { 7 } ...
I notice that the serverload goes up to 30-40 all very, very quickly, then mysql stops accepting connections. is anyone able to tell from this what might be happening? ### Logwatch 7.3.6+cvs20080702-debian (07/02/08) Processing Initiated: Sun Jul 11 09:29:51 2010 Date Range ...