stu112063 stu112063

14-12-2021
Mathematics

contestada

prove the identity.
(1-sin^2x)tanx=cosxsinx
Note that each Statement must be based on a Rule

prove the identity 1sin2xtanxcosxsinx Note that each Statement must be based on a Rule class=

Respuesta :

loneguy loneguy

14-12-2021

[tex](1-\sin^2 x) \tan x \\\\=\cos^2 x \cdot \dfrac{\sin x}{\cos x}\\\\=\cos x \sin x[/tex]

Answer Link

Otras preguntas

A jet flies at a rate of 1.3 x 10^ 6 feet per hour. Written in scientific notation, which is the best estimate of how many feet the jet will travel in 2.8 x 10^

To solve a system of inequalities, you just need to graph each inequality and see which points are in the overlap of the graphs. T or F

The measure of , in degrees, is approximately 48.8. True or false

Which of the following risk factors has the most immediate impact on a person's health? eating too much junk food not exercising for at least 30 minutes a day n

A student ID number is a letter of the alphabet followed by 2 digits. How many different IDs are possible if the digits can be repeated?

in polar coordinates the positive x axis is called?

In the figure, the slope of mid-segment DE is -0.4. The slope of segment AC is . NextReset

Identify the type of behavior exhibited in the examples described below. Support each answer with a short explanation. Cuckoos often lay their eggs in the nests

Tony misplaced 7 stamps from his collection. He knows that each stamp of his worth $0.15 and that the total value of them is now only $5.55. write an -EQUATION-

Select the inequality that corresponds to the given graph. graph of an inequality with a solid line through the points negative 8 comma 0 and 0 comma negative