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

all real solutions: cosx=sinx

OpenStudy (anonymous):

pi/4(+/-) npi

OpenStudy (anonymous):

|dw:1361602932034:dw|

OpenStudy (anonymous):

did u get this by setting them equal to zero

OpenStudy (anonymous):

no i got this through graph ...........its easy ;)

OpenStudy (anonymous):

lol ok let me relook

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!