Trigonometry

If tan $(90^\circ – A)= \sqrt 3$ , What is sin A ?

If tan $(90^\circ – A)= \surd 3$ , What is sin A ? यदि $tan(90^\circ – A)= \surd 3$, तो […]

If $ x = {\sqrt\frac{2+{\sqrt3}}{2 -{\sqrt3}}}$, then determine the value of $x^2 + x – 9 ?$ $ x =

simplify: $\frac{1 +cos\theta}{sin\theta} +\frac{sin\theta}{1+cos\theta}$ सरल करें: $\frac{1 +cos\theta}{sin\theta} +\frac{sin\theta}{1+cos\theta}$

If sec $\theta +\text{tan} \theta$ = s, then find the value of $\frac{s^2 -1}{s^2 +1}$ यदि $\sec \theta + \tan

If $ \frac{x}{y} = cot \theta $, where $\theta $ is an acute angle, then $ cosec \theta $ =

If sin A = 0.6, What is the value of tanA? यदि sin A = 0.6, tan A का मान

If sec A + tan A = P, then what is sec A in terms of P? यदि secA +

Which of the following is true for all acute angles A ? निम्नलिखित में से कौन-सा कथन सभी न्यूनकोण A

If sin A = x, then what is the value of tanA in terms of x? यदि sin A =

If sin A = \frac{3}{5} and A lies in the quadrant, what is the value of Tan A? यदि sin

The angle of a sector is $\frac{\pi}{4}$ radians, and the radius of the circle is 8 cm. What is the

If sin x = cos $(2x – 10^\circ)$, find the Value of x. यदि sin x = cos $(2x –

If one angle is twice the other and they are complementary, find the angles यदि एक कोण दूसरे कोण का

If an angle is $10^\circ$ more than twice its complement, what is the angle? यदि कोई कोण अपने पूरक कोण

If an angle is 3 times its complement, what is the angle? यदि कोई कोण अपने पूरक कोण का 3