Friday

December 19, 2014

December 19, 2014

Posted by **kevin** on Sunday, November 5, 2006 at 7:14pm.

115 cis 45*

3 solutions = 120* apart

Are these correct?

115 cis 45*

115 cis 45 + 120 = 165* or is it (-75*)

115 cis (45 + 120 + 120) = 285*?? or (-195*)??

It's really Matthew!I found out what it is but I will help you when you help me plz!!!

Exactly right.

Use the positive angles. You wont make a mistake that way.

**Answer this Question**

**Related Questions**

complex numbers - 115 cis 45* 3 solutions = 120* apart Are these correct? 115 ...

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...

equation complex number - z^4 + 81 = 0 (solve) change it to polar, then take ...

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 ...

ORGANIC CHEMISTRY - how will I be able to form the cis,trans and the cis,cis ...

cis 115 - So what logic is used when pseudocoding compound conditions