 # Trigonometry Problems - Basics, Advanced & Examples

Recent questions in Trigonometry Zachariah Ferrell 2023-03-31

## Find an equation of the plane. The plane through the points (2, 1, 2), (3, −8, 6), and (−2, −3, 1), help please Paloma Owens 2023-03-30

## A consumer in a grocery store pushes a cart with a force of 35 N directed at an angle of ${25}^{\circ }$ below the horizontal. The force is just enough to overcome various frictional forces, so the cart moves at a steady pace. Find the work done by the shopper as she moves down a $50.0-m$ length aisle.?? Daisy Hatfield 2023-03-27

## What is the derivative of $\mathrm{arcsin}\left[{x}^{\frac{1}{2}}\right]$? temujinzujb 2023-03-26

## What is the derivative of $y=\mathrm{arcsin}\left(\frac{3x}{4}\right)$? Ressuli422p 2023-03-26

## Determine if the graph is symmetric about the $x$-axis, the $y$-axis, or the origin.$r=4\mathrm{cos}3\theta$. voluttaio7i7h 2023-03-26

## How to find the value of $\mathrm{csc}74$? Kobe Dixon 2023-03-26

## How to evaluate $\mathrm{sec}\left(\pi \right)$? Erik Richard 2023-03-26

## What is the domain and range of $|\mathrm{cos}x|$? smallcrystalslpxs 2023-03-26

## How to differentiate $1+{\mathrm{cos}}^{2}\left(x\right)$? LoomiTymnk63x 2023-03-25

## How to find the derivative of $y=\mathrm{tan}\left(3x\right)$? Kelton Rogers 2023-03-25

## Find the value of $\mathrm{sin}{270}^{\circ }$. Gianna Johnson 2023-03-25

## Find the point (x,y) on the unit circle that corresponds to the real number t=pi/4 Sonny Malone 2023-03-25

## What is the derivative of $y={\mathrm{sec}}^{3}\left(x\right)$? antaryalgogmad4a7 2023-03-25

## A,B,C are three angles of triangle. If A -B=15, B-C=30. Find A , B, C. contraurerfje 2023-03-25

## Using suitable identity solve (0.99)raised to the power 2. lotejadaialy 2023-03-25

## How to differentiate ${\mathrm{sin}}^{3}x$? Pieszkowo3gc4 2023-03-24

## How to verify the identity $\mathrm{sin}\left(\frac{x}{2}\right)\mathrm{cos}\left(\frac{x}{2}\right)=\frac{\mathrm{sin}x}{2}$? Hector Arias 2023-03-24

## In the given figure, AOB is a straight line. The value of x is 12 15 20 25 Annabel Zamora 2023-03-24 Keegan Stevens 2023-03-24