 # Trigonometry Problems - Basics, Advanced & Examples

Recent questions in Trigonometry Erin Stafford 2023-03-16

## 8pi in degrees AlcoreOccurnemceh 2023-03-15

## How to graph $y=\mathrm{sin}\left(\frac{\pi }{2}\right)x$? Jefferson Simmons 2023-03-15

## What is derivative of ? Monverdeitum 2023-03-15

## How to find the exact value of cos 8(pi)? antaryalgogmad4a7 2023-03-15

## How to find the six Trig values of -450 degrees? Zion Robles 2023-03-15

## How to evaluate $\mathrm{sec}110°$? rzepiowiffn 2023-03-14

## What is the derivative of ${\mathrm{sec}}^{-1}\left(x\right)$? Blaze Jensen 2023-03-14

## What is the derivative of $y=\mathrm{arcsin}\left(x\right)$? aminat75u 2023-03-14

## How to use the fundamental identities to simplify $\mathrm{sin}\beta \mathrm{tan}\beta +\mathrm{cos}\beta$? Cullen Banks 2023-03-14

## What is $\mathrm{csc}\left(\frac{\theta }{2}\right)$ in terms of trigonometric functions of a unit $\theta$? egt1gi 2023-03-13

## If sin theta = 8/17 and cos theta= 15/17, find tan theta Shirley Conrad 2023-03-13

## Find the exact value of cos(theta) if sin(theta)=-2/3 Micah Mcdonald 2023-03-13

## How to solve $2{\mathrm{sin}}^{2}x+3\mathrm{sin}x=2$? khamusir2u 2023-03-13

## What are the six trig function values of $\frac{5\pi }{3}$? Joyce Decker 2023-03-13

## If $\mathrm{sin}\theta -\mathrm{cos}\theta =\frac{1}{2}$then find the value of $\mathrm{sin}\theta +\mathrm{cos}\theta$. Brennen Hawkins 2023-03-13

## In a right -angled triangle, one of the acute angles measures 53 degrees .Find the measure of each angle of the triangle. Bruno Schneider 2023-03-11

## Convert -3.5 from radians to degree chururiakop 2023-03-11

## How to find the exact values of cos(11pi/12) using the half angle formula? Teresa Manning 2023-03-11
## The principal solution of the equation $\mathrm{sin}x=1/2$ that is less than $\frac{\pi }{2}$ is A)$\frac{\pi }{3}$B)$\frac{\pi }{2}$C)$\frac{\pi }{6}$ Evelyn Buchanan 2023-03-11