Question

integrate 1/cscx - 1 dx

Answer 1

\[\int\limits_{}^{}(\frac{1}{cscx}-1) dx\]
correct?

Answer 2

\[\int\limits_{}^{}(sinx-1)dx=\int\limits_{}^{}sinx dx -\int\limits_{}^{}1dx+C=-cosx-x+C\]

Answer 3

i thought i was doing it wrong...

Answer 4

so you were doing it right?

Answer 5

yes... i still fell insecure of what to do sometimes,, and i have a test in few hours

Answer 6

why did you feel insecure about this problem?

Answer 7

its not only about this problem... is what to do when i see different problems.. i think,, maybe i am wrong,,, and i delete everything and start another mess... like now...
and ive been practice the whole week,, but i dont know,,,

Answer 8

it all takes practice
trail and error

Answer 9

when you can do the ones in your calc I book in your head you can be sure you know what your doing