Rewrite the expression in terms of the first power of the cosine: cos^4xtan^2x

Question

26-02-2016
Mathematics

contestada

Rewrite the expression in terms of the first power of the cosine: cos^4xtan^2x

Respuesta :

Otras preguntas

Yuri is very task-focused at work and does not pay much attention to people issues. tina is just the opposite. these are examples of ________, the extent to whi

¿Cuál es el barrio mas popular para los extranjeros en la Habana? a.el Vedado c.el kilómetro cero b.la Rampa d.Cabaret Tropicana and don't translate it for me t

Which step would solve the equation?

in what way was his resistamce successful in south africa

Why did many Americans turn against the war they had once supported between 1964 and 1969?

Mr. Tran needs 96 tiles to cover his kitchen floor. He already has 60 tiles. Tiles come in packages of 4. What is the total number of packages he will need to

One explanation for the income disparity between men and women is the __________, in which women with children make disproportionately less money than men or th

What is IKCEST？How about IKCEST?What is the status of IKCEST?

If one cup is equal to 8 fluid ounces, how many fluid ounces are in 3 cups? Numerical Answers Expected!

taskmasters taskmasters · Answer 1 · 2016-03-03T07:21:45+01:00

taskmasters taskmasters

03-03-2016

Here's how to rewrite cos^4x tan^2x in the first power of cosine.
See the attached image.

First step, find the trigonometric identity of tan^2x.
Then simply everything until you only get cos x.
Remove all the exponents. Simplify.

Answer Link