Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

differentiate cos (π/2ˣ) wrt to x

OpenStudy (anonymous):

use chain rule

OpenStudy (anonymous):

i know -_- but i want answer coz i don't know how to proceed further

OpenStudy (usukidoll):

|dw:1375099014787:dw|

OpenStudy (usukidoll):

|dw:1375099035821: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!