Sweety333 Sweety333

01-10-2017
Mathematics

contestada

What is the value of Cos n 2π=???

Respuesta :

mathmate mathmate

01-10-2017

If n is an integer, then cos(n(2π))=1.

Take n=0, cos(2π)=cos(0)=1, n=1, cos(2π)=1, n=2, cos(2(2π))=cos(4π)=cos(0)=1...

If n is not an integer, well, ..... we don't know the value, which depends on the value of n.

Answer Link

Otras preguntas

is there a difference between historical imperialism and modern economic imperialism and why

Which function is the inverse of Fx) = bx?

In each bouquet of flowers, there are 3 roses and 4 white carnations. Complete the table to find how many roses and carnations there are in 2 bouquets of flower

Please help me with the question on the image please! NEED IT ASAP for my homework!! If you answer right Ill mark you BRAINLIEST!

Choose the sentence that has pronoun agreement

What aspect of a website makes it easy to understand? improves the understandability of a website, by maintaining similar design elements throughout.

Please help i will mark as brainliest

The health benefits of quitting tobacco use are many, including a reduced risk of developing cancers of the mouth, throat, esophagus, larynx, pancreas, bladder,

Remember um 1 Calculate the midpoint of the segment joining (6.3) and (10, 15).

a flooring tile has a shape of a parallelogram whose base is 24 cm and the corresponding height is 10 cm.How many such tiles are required to cover a floor in 10