How do you convert #4x=4y# to polar form?

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Answer 1 · 2016-10-17T10:16:20

#theta=pi/4#

he relation between Cartesian coordinate #(x,y)# its polar conversin #(r,theta)# is given by

#x=rcostheta# and #y=rsintheta#

Hence #4x=4y#

#hArr4rcostheta=4rsintheta#

or #costheta=sintheta#

or #sintheta/costheta=1#

or #tantheta=1#

ot #theta=pi/4#