Recent questions in Trigonometry

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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

TrigonometryAnswered question

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.

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Daisy Hatfield 2023-03-27

What is the derivative of $\mathrm{arcsin}\left[{x}^{\frac{1}{2}}\right]$?

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temujinzujb 2023-03-26

What is the derivative of $y=\mathrm{arcsin}\left(\frac{3x}{4}\right)$?

TrigonometryAnswered question

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 $.

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Erik Richard 2023-03-26

What is the domain and range of $\left|\mathrm{cos}x\right|$?

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smallcrystalslpxs 2023-03-26

How to differentiate $1+{\mathrm{cos}}^{2}\left(x\right)$?

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LoomiTymnk63x 2023-03-25

How to find the derivative of $y=\mathrm{tan}\left(3x\right)$?

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Gianna Johnson 2023-03-25

Find the point (x,y) on the unit circle that corresponds to the real number t=pi/4

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Sonny Malone 2023-03-25

What is the derivative of $y={\mathrm{sec}}^{3}\left(x\right)$?

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antaryalgogmad4a7 2023-03-25

A,B,C are three angles of triangle. If A -B=15, B-C=30. Find A , B, C.

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contraurerfje 2023-03-25

Using suitable identity solve (0.99)raised to the power 2.

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Pieszkowo3gc4 2023-03-24

How to verify the identity $\mathrm{sin}\left(\frac{x}{2}\right)\mathrm{cos}\left(\frac{x}{2}\right)=\frac{\mathrm{sin}x}{2}$?

TrigonometryAnswered question

Hector Arias 2023-03-24

In the given figure, AOB is a straight line. The value of x is

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25

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TrigonometryAnswered question

Annabel Zamora 2023-03-24

Find the exact values of sintheta and tantheta when cos theta=2/5

TrigonometryAnswered question

Keegan Stevens 2023-03-24

Express the value as a trigonometric function of an angle in Quadrant I given $\mathrm{cos}\left(\frac{7\pi}{3}\right)$

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