Consider the following statements : 1. \sin \\theta=x+\frac{1}{x} is possible for some real value of x. 2. \cos \\theta=x=\frac{1}{x} is possible for some real value of x. Which of the above statements is/are correct?

Correct Answer is : Neither 1 nor 2

UPSC CDS 2 2020 Math Paper

Question : 82 of 100

Marks: +1, -0

Consider the following statements :
1. sin‌θ=x+

is possible for some real value of x.
2. cos‌θ=x=

is possible for some real value of x.
Which of the above statements is/are correct?

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