C. (1/r )Uθ
D. –(1/r) Uθ
View AnswerD. –(1/r) Uθ
- cos z = 0 if and only if z is.
- The locus of a point whose coordinates can be expressed in the form of single peremeter is.
- Evaluate (-1)2i .
- Which one is multivalued.
- For any real nmber x ,the value of ex .
- If f (z+t) = f(z) then the non –zero constant ‘t’ is called.
- If ex = ey then x is.
- The value of z for which f(z) = 0 is called the.
- 2π is the primitive period of .
- sin2x + sinh2y is equal to.