christina6698jdkkd christina6698jdkkd

02-06-2021
Mathematics

contestada

Prove the identity
sin(x) = cos(x)tan(x)

Respuesta :

surjithayer10otahza surjithayer10otahza

02-06-2021

Answer:

Step-by-step explanation:

[tex]sin ~x=sin~x \times \frac{cos~x}{cos~x} =\frac{sin~x}{cos~x} \times cos ~x=tan~x*cos ~x[/tex]

Answer Link

Otras preguntas

Write a function rule that gives the total cost c(p) of p pounds of sugar if each pound costs $.59.

Calculate the angle of depression, x, if the boat is 850 ft. away from the lighthouse and the lighthouse is 250 ft. high. Round your answer to the nearest tenth

does lily plant carry out photosynthesis

Geometry math question

In order To be exiled from Athens a significant amount of charges had to be brought in proven

The conversion of nitrate to nitrogen gas is achieved by ____ bacteria. select one: a. denitrifying b. leguminous c. nitrogen-fixing d. nitrate-producing e. nit

What was the political legacy of the Achaemenid Empire? -Short answer is fine :)

People who eat a "mediterranean diet" that is heavy on vegetables, fish, and olive oil have a comparatively low risk of developing

Can you help me with my definitions

An oil well cost $1,832,500 and is calculated to hold 160,000 barrels of oil. there is no residual value. which journal entry is needed to record the expense fo