Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesFundamental trigonometrical ratios and functions, Trigonometrical ratio of allied angles
EasyIf $\operatorname{cosech} x = \frac{4}{5}$,then $\sinh x = $
- A$\frac{4}{5}$
- B$\frac{5}{4}$
- C$\frac{2}{3}$
- D$\frac{2}{5}$
Explore More
Similar Questions
If $A$ lies in the second quadrant and $3\tan A + 4 = 0,$ the value of $2\cot A - 5\cos A + \sin A$ is equal to
Easy
View SolutionThe value of $\text{sech}(i\pi)$ is
Medium
View Solution$\operatorname{Tanh}^{-1}(\sin \theta) =$
Find the values of the other five trigonometric functions if $\sec x = \frac{13}{5}$ and $x$ lies in the fourth quadrant.
Difficult
View Solution$1+\cot ^2 30^{\circ}-\sec ^2 45^{\circ}=$
Vedclass 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