UPSC NDA I 2014 Mathematics Paper
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Question : 42 of 120
Marks:
+1,
-0
Consider the following statements :
1. Value of sin θ oscillates between -1 and 1.
2. Value of cos θ oscillates between 0 and 1.
Which of the above statements is/are correct?
1. Value of sin θ oscillates between -1 and 1.
2. Value of cos θ oscillates between 0 and 1.
Which of the above statements is/are correct?
[NDA I 2014]
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