The Smallest +ive x such That

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Question

The smallest +ive x such that

30^o
45^o
60^o
75^o

diffcult

Solution

Correct option is

60^o

Apply componendo and dividendo,

Multiple both sides by 2.

We have to find smallest +ive value of x and we choose n = 1.

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SIMILAR QUESTIONS

Q1

The number of solutions of the pair of equations

in the interval is

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Q2

If are the smallest +ive angles in ascending order of magnitude which have their sines equal to a +ive quantity then the value of

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Q3

The equation possesses a solution if

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Q4

The number of values of x in the interval satisfying the equation is

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Q5

The number of solutions of the equation

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Q6

If n be the number of solutions of the equation

, then n =

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Q7

The values of x between 0 and which satisfy the equation

are in A.P. The common difference of the A.P.

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Q8

The number of pairs (x, y) satisfying the equations

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Q9

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Q10

The general solution of the trigonometrical equation

is given by

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