Can anybody help me with the solution of the next integral:
The problem is that don't know the relation between and .
lets try this: call the value of the definate integral f, square it and evaluate it as a double integral. the square root of the double integral should be f also lets pretend that theta and phi are independant since we havent got a relationship between them
i cannot guarentee this is the answer youre looking for, however this is the only way i was able to integrat the function