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# If

Hint:

### In this question, we have to find the value of . Firstly, we will solve the function till we get the value of cos . Later using that we can find the value of .

## The correct answer is:

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The value of is equal to

The value of is equal to

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### If and then the value of is equal to

### If and then the value of is equal to

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### If Then the roots of the equation are

### If Then the roots of the equation are

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### If ,then tan

### If ,then tan

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### If the mapping maps [-1,1] onto [0,2] then for all values of , is such that

### If the mapping maps [-1,1] onto [0,2] then for all values of , is such that

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### If then

### If then

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The sum of the series, upto n terms, is

The sum of the series, upto n terms, is

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In a triangle

In a triangle

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### The value of is

### The value of is

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### If the equation =0 has at least one solution, then the sum of all possible integral values of 'a' is equal to

### If the equation =0 has at least one solution, then the sum of all possible integral values of 'a' is equal to

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### =

### =

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### If d then the minimum value of is equal to (where is variable)

### If d then the minimum value of is equal to (where is variable)

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### and then =

### and then =

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### If then =

### If then =

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