23-07-2018
Mathematics

contestada

solve the trigonometry equation cos4x+cos2x

Respuesta :

03-08-2018

[tex]2 \cos(3x) \cos(x) [/tex]

Answer Link

Otras preguntas

When writing a number in scientific notation, how many digits should be to the left of the decimal point? a. None b. One c. Two d. It depends on how precise

When a certain valve is open,281 gallons go through it in one hour. The number of gallons that would go through in 91 hours is?

the atmosphere of earth does not escape into the space but remains attached to earth's surface why??

what is 3/4 times 20 in simplest form

Victory in Japan came after the deployment of two massively destructive atomic bombs. How did nations such as China, the UK, Pakistan, Israel, Japan, and France

if chris throws a baseball 60 meters in 4 seconds, what is the average speed of the football?

Does the principles of the constitution include unlimited government and individual rights over common good?

how did the british hurt the irish during the 19th century

Which expression is equivalent to the given expression? 19x–23x a. x(23–19) b. 19(x–23) c. 19x(1–23x) d. x(19–23)

if the solution of an equation is x=-2 what could the original equation be?