PDA

View Full Version : working out angle.


DeanBH
Jun6-08, 05:07 AM
i know that pCosX = 6 and 0.2(pSinX+25)= 6

pSinx = 5
pCosx = 6

how do i solve for X.. i'm not sure how this works

dirk_mec1
Jun6-08, 05:08 AM
What do you mean by psin(x)? What does the p stands for? Is it a variable?

DeanBH
Jun6-08, 05:08 AM
nvm... its constant

tiny-tim
Jun6-08, 06:06 AM
i know that pCosX = 6 and 0.2(pSinX+25)= 6

pSinx = 5
pCosx = 6

how do i solve for X.. i'm not sure how this works

Hi DeanBH! :smile:

Hint: whenever you have cos and sin (and nothing else), rearrange, take squares, and add. :smile: