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Statement:1 : Minimum value of sinx + " ...

Statement:1 : Minimum value of `sinx + " cosec "x` is 2 for all `x in (0,pi)` and Statement 2: Min`(sinx + " cosec "x)=2, AA x in R`

A

Statement-1 is true, Statement-2 is true, Statement-2 is a correct explanation for statement-1

B

Statement-1 is true, Statement-2 is true, Statement-2 is not a correct expanation for statement-1

C

Statement-1 is True, Statement-2 is false

D

Statement-1 is False, Statement-2 is true

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE-TRIGNOMETRIC FUNCTIONS -Section E (Assertion-Reason Types Questions)
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  11. Statement:1: If sum (r=1)^(n) sin(x(r)) = n, then sum(n=1)^(n) cot (x(...

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  12. Statement:1 The number of real solution of the equation sinx = 4^(x) +...

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  14. Statement-1: If triangleABC, 3bc=(a-b+c)(a+b-c) then A=120^(@). and ...

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  16. Statement:1 In triangleABC, if a lt b sinA, then the triangle is possi...

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  17. Let ABCD be a cyclic quadrilateral then Statement:1 sinA + sinB+ sin...

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