0
|
8151 Views
|
|
0 Total Likes
View groups...
Share

# integrate { x^2/(xsinx+cosx)^2}

Posted 10 years ago
 please write step by step solution
 Hi,is this a Mathematica problem, or do you just need the solution to this particular exercise? If it is a Mathematica problem, note that all functions like Integrate or Sin or Cos start with a capital letter. Arguments are given in square brackets. You also will need to specify what the integration variable is. If you type: ?Integrate you obtain a nice description of how integrate works, i.e. the syntax.So you might expect something like this to work better: Integrate[x^2/(x Sin[x] + Cos[x])^2, x] Mathematica itself does not give you the step-by-step solution. But if you type a double equal sign at the beginning of the input cell and then the integral above, you get a nice interfaceIt says "step-by-step" solution, so you might want to click this. This is how it is usually done. In this particular case you will encounter a problem. Cheers,Marco