Principal Solution of Trigonometric Equation
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"Trigonometric EquationPrincipal Solutions1. sin x=√32A. 5π62. tan x=−1√3B. 5π123. sec 2x=−2√3C. 7π124. cos 3x=(−12)D. π3E. 2π9F. 4π9G. 11π6H. 2π3 "
1 - d, 2 - a, 3 - b, 4 - e
1 - d, 2 - g, 3 - b, 4 - f
1 - h, 2 - a, 3 - c, 4 - j
1 - h, 2 - g, 3 - c, 4 - e
Principal solutions are ______
The solutions of a trigonometric equation which lie in the interval [0, 2π]
The solutions of a trigonometric equation which lie in the interval [0, 2π)
The solutions of a trigonometric equation which lie in the interval [0, π)
The solutions of a trigonometric equation which lie in the interval [0, π]
The number of values of θ in the interval (−π2, π2) such that θ≠nπ5forn=0, ±1, ±2 and tanθ=cot5θ as well as sin2θ=cos4θ is
The set of positive real values of the parameter 'a' for which the equation |sin2x|-|x|-a=0 does not have any real solution is
(3√3−π6, ∞)
(3√3−π12, ∞)
(3√3+π12, ∞)
(3√3+π6, ∞)
∑6m=1cosec(θ+(m−1)π4)cosec(θ+mπ4)=4√2 is/are
- 3
- 9
- 5
- 7
- -π2, π2
- (−π, π)
- [0, 2π)
- π3
- π3
- π6
Principal solutions are ______
The solutions of a trigonometric equation which lie in the interval [0, 2π]
The solutions of a trigonometric equation which lie in the interval [0, 2π)
The solutions of a trigonometric equation which lie in the interval [0, π)
The solutions of a trigonometric equation which lie in the interval [0, π]