UPSC NDA II 2011 Mathematics Paper

© examsiri.com

Question : 88 of 120

Marks: +1, -0

What is the argument of (1−sin‌θ)+i‌cos‌θ?(i=√−1)

‌
π
2
−‌
θ
2
‌
π
2
+‌
θ
2
‌
π
4
−‌
θ
2
‌
π
4
+‌
θ
2

Go to Question:

Prev Question

Next Question