Posted by **kevin** on Sunday, November 5, 2006 at 5:50pm.

115 cis 45*

3 solutions = 120* apart

Are these correct?

115 cis 45*

115 cis 45 + 120 = 165*

115 cis (45 + 120 + 120) = 285*??

WHat is cis?

cos + isin

OH LOL!!!Wish I could help!LOL!But...PLease help me!!:(

## Answer This Question

## Related Questions

- complex number ~ - thanks BOB =) *HUGS* 115 cis 45* 3 solutions = 120* apart Are...
- CIS 115 - CIS 115 week 7 exercise: Determine output. I need help with this week'...
- Pre-Calc - Let cis Θ = cos Θ + i sin Θ. Let z1 = 3 cis 25 and let...
- Math - Let cis Θ = cos Θ + i sin Θ. Let z1 = 3 cis 25 and let z2...
- complex numbers! - -2-2i in polar form = 2.8 cis 2.35?? -3+4i polar form = 5 cis...
- Pre-cal - The number cis 75 + cis 83 + cis91 +...+ cis 147 is expressed in the ...
- Precal - The number cis 75 + cis 83 + cis91 +...+ cis 147 is expressed in the ...
- equation complex number - z^4 + 81 = 0 (solve) change it to polar, then take ...
- ORGANIC CHEMISTRY - how will I be able to form the cis,trans and the cis,cis ...
- organic chemistry - is 2-pentene a cis or trans? and why? Cis- atleast 2 bulky ...

More Related Questions