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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Satpal singh Best Answer
see this
Satpal sir, can we make this graph if we take "r" as -ve??
since theta varies from 0 to 2pi so r can take negagive values also. this r is different from radius
how is it different please tell.
it is in polar form. its modulus will represent the radius