Advertisements
Advertisements
प्रश्न
Find the principal and general solutions of the equation `tan x = sqrt3`
Advertisements
उत्तर

संबंधित प्रश्न
Find the general solution of cosec x = –2
If \[\tan x = \frac{a}{b},\] show that
If \[a = \sec x - \tan x \text{ and }b = cosec x + \cot x\], then shown that \[ab + a - b + 1 = 0\]
Prove the:
\[ \sqrt{\frac{1 - \sin x}{1 + \sin x}} + \sqrt{\frac{1 + \sin x}{1 - \sin x}} = - \frac{2}{\cos x},\text{ where }\frac{\pi}{2} < x < \pi\]
Prove that: tan (−225°) cot (−405°) −tan (−765°) cot (675°) = 0
Prove that
In a ∆ABC, prove that:
cos (A + B) + cos C = 0
In a ∆ABC, prove that:
If tan x + sec x = \[\sqrt{3}\], 0 < x < π, then x is equal to
sin2 π/18 + sin2 π/9 + sin2 7π/18 + sin2 4π/9 =
If A lies in second quadrant 3tan A + 4 = 0, then the value of 2cot A − 5cosA + sin A is equal to
The value of \[\tan1^\circ \tan2^\circ \tan3^\circ . . . \tan89^\circ\] is
Which of the following is correct?
Find the general solution of the following equation:
Find the general solution of the following equation:
Find the general solution of the following equation:
Find the general solution of the following equation:
Find the general solution of the following equation:
Solve the following equation:
Solve the following equation:
\[\sqrt{3} \cos x + \sin x = 1\]
Solve the following equation:
`cosec x = 1 + cot x`
Solve the following equation:
cosx + sin x = cos 2x + sin 2x
Solve the following equation:
3tanx + cot x = 5 cosec x
Solve the following equation:
3 – 2 cos x – 4 sin x – cos 2x + sin 2x = 0
Write the number of solutions of the equation tan x + sec x = 2 cos x in the interval [0, 2π].
Write the solution set of the equation
If \[\tan px - \tan qx = 0\], then the values of θ form a series in
The general solution of the equation \[7 \cos^2 x + 3 \sin^2 x = 4\] is
A solution of the equation \[\cos^2 x + \sin x + 1 = 0\], lies in the interval
If \[4 \sin^2 x = 1\], then the values of x are
The number of values of x in [0, 2π] that satisfy the equation \[\sin^2 x - \cos x = \frac{1}{4}\]
Solve the following equations for which solution lies in the interval 0° ≤ θ < 360°
sin4x = sin2x
Solve the following equations:
cos θ + cos 3θ = 2 cos 2θ
Solve the following equations:
2cos 2x – 7 cos x + 3 = 0
Choose the correct alternative:
If tan α and tan β are the roots of x2 + ax + b = 0 then `(sin(alpha + beta))/(sin alpha sin beta)` is equal to
Solve 2 tan2x + sec2x = 2 for 0 ≤ x ≤ 2π.
Number of solutions of the equation tan x + sec x = 2 cosx lying in the interval [0, 2π] is ______.
