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General
Easy
Question
The number of integral values of k for which the equation has a solution is
- 4
- 8
- 10
- 12
The correct answer is: 8
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The number of distinct real roots of in the interval is
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The general solution of the trigonometric equation tan x + tan 2x + tan 3x = tan x · tan 2x tan 3x is
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The sum of all the solution of cotθ= sin 2θ(θ ≠ n, n integer), 0 , is
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