Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

help with proving this identity: secx(cotx)=cscx

OpenStudy (alexwee123):

secx=1/cosx cotx= cosx/sinx

OpenStudy (alexwee123):

|dw:1337304927557:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!