Solving Trigonometry Problems: Basic, Advanced & Examples

High School
Geometry
Trigonometry

$\cos x (e^{2 y} - y) \frac{d y}{d x} = e^{y} \sin 2 x, y (0) = 0$

arenceabigns 2020-11-07

Solve the equation $\sec x - \sec x s i n^{2} x = \cos x$

facas9 2020-11-07

In quadrant I, drawn a right triangle with one leg on the x-axis and its hypotenuse on the terminal side of drawn in standard position. If $\sin = \frac{7}{25}$ , then what is the value of $θ$ ?

Reeves 2020-11-06

What does the combined length of any two sides of a triangle exceed?

Joni Kenny 2020-11-06

In $△ P Q R, m ∠ P = 46 x$ and $m ∠ R = 7 x$ ,
a. Write and solve an equation to find the measure of each angle.
b. Classify the triangle based on its angles.

Mylo O'Moore 2020-11-06

‘Rewrite the Jofinition “An equilateral triangle has three sides vrite the definihon fv, biconditional.

allhvasstH 2020-11-05

Solve $\sin 3 x + \frac{\sin x}{\cos x} + \cos 3 x = \tan 2 x$

kuCAu 2020-11-05

How are the inverse trigonometric functions defined?

Wierzycaz 2020-11-01

If $\sin x = e^{y}, 0 < x < π,$ what is dy/dx in terms of x?
(A) $- \tan x$
(B) $- \cot x$
(C) $\cot x$
(D) $\tan x$
(E) $\csc x$

Tabansi 2020-11-01

A tributary joins a river at an angle. Find the value of x.

Globokim8 2020-11-01

Simplify the expression $\frac{\sec x}{\sin x} - \frac{\sin x}{\cos x}$

Bergen 2020-10-31

Solve the equation $\frac{1 + \tan^{2} A}{1 + \cot^{2} A} = {(\frac{1 - \tan A}{1 - \cot A})}^{2} = \tan^{2} A$

opatovaL 2020-10-28

Given tanx is $\frac{3}{4}$ . you can use the double formula to find $\tan 2 x$ . the teacher wants us to find 3 other doubles like $\sin 2 x$ or $\cos 2 x$ without using the double angle formulas.

Nannie Mack 2020-10-28

Solve the equation $\frac{1 - \sin x}{1 + \sin x} = (\sec x - \tan x)^{2}$

Khaleesi Herbert 2020-10-27

How to solve $2 \cos 150 ° - 3 \sin 90 ° + \tan 210 °$

midtlinjeg 2020-10-27

If the length of rectangular television screen is 24 inches and its height is 18 inches, what is the length of its diagonal in inches?

glamrockqueen7 2020-10-26

Solve: $4 \sin (2 y - 0.3) + 5 \cos (2 y - 0.3) = 0$

FizeauV 2020-10-26

What is the value $\cos (72^{\circ})$ ? Write your answer in decimals.

Tobias Ali 2020-10-26

Solve the equation
$\sin (x ° - 20 °) = \cos 42 °$ for x, where 0 < x < 90

Aneeka Hunt 2020-10-23

Find the general solution: $1 - \frac{\tan^{2} (x)}{1} + \tan^{2} (x) = 1 - 2 \sin^{2} (x)$

Dealing with Trigonometry problems, it is extremely difficult to find practice answers online, which is why our professional team decided to publish a list of questions with the answers to help you see the most common solutions and the formatting. If you need any kind of additional help as you seek math homework online, the safest way would be to compare your task with the provided examples.

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Trigonometry

Trigonometry Problems - Basics, Advanced & Examples