Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesMix Examples-Trigonometrical Ratios, Functions and Identities
Medium$\sec {50^o} + \tan {50^o}$ का मान क्या है?
- A$\tan {20^o} + \tan {50^o}$
- B$2\tan {20^o} + \tan {50^o}$
- C$\tan {20^o} + 2\tan {50^o}$
- D$2\tan {20^o} + 2\tan {50^o}$
Explore More
Similar Questions
यदि $\cos \alpha + \cos \beta = \frac{3}{2}$ और $\sin \alpha + \sin \beta = \frac{1}{2}$ है और $\theta$,$\alpha$ और $\beta$ का समांतर माध्य है,तो $\sin 2\theta + \cos 2\theta$ का मान ज्ञात कीजिए।
DifficultJEE MAIN 2015
View Solutionमान ज्ञात कीजिए: $\sin \frac{\pi}{12} \sin \frac{2 \pi}{12} \sin \frac{3 \pi}{12} \sin \frac{4 \pi}{12} \sin \frac{5 \pi}{12} \sin \frac{6 \pi}{12}$
यदि $\frac{\cos x}{\cos (x-2 y)}=\lambda$ है,तो $\tan (x-y) \tan y$ का मान क्या होगा?
DifficultAP EAMCET 2009
View Solutionयदि $p = \frac{2\sin \theta}{1 + \cos \theta + \sin \theta}$ और $q = \frac{\cos \theta}{1 + \sin \theta}$ है,तो
Medium
View Solutionयदि $A + B = 225^\circ$ है,तो $\frac{\cot A}{1 + \cot A} \cdot \frac{\cot B}{1 + \cot B} = $
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo