how do i make this calculus:
204.4<-47.15* + 65.22<0* ?
* are degrees
Pol
Started by
uterrorista
, Mar 14 2005 03:47 PM
2 replies to this topic
#1
uterrorista
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Posted 14 March 2005 - 03:47 PM
#2
Overlord
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Posted 14 March 2005 - 07:50 PM
You can do it with complex calculation :
204.4 exp(47.15?i) + 65.22 exp(0?i)
= 204.228627+149.8531335*i [rectangular answer]
compToPol(ans)
= 253.3086925 exp(36.26942817?i) [polar answer]
204.4 exp(47.15?i) + 65.22 exp(0?i)
= 204.228627+149.8531335*i [rectangular answer]
compToPol(ans)
= 253.3086925 exp(36.26942817?i) [polar answer]
#3
manuelfrank12
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Posted 15 March 2005 - 09:50 PM
how do i make this calculus:
204.4<-47.15* + 65.22<0* ?
* are degrees
if you need that for electrical calculus:
Define pol(x)=cos(x*)+i sin(x*)
after that
204.4pol(-47.15)+65.22pol(0)
204.2-149.85i
pol can be change for another charater, i like use greek letter Teta cause is easier
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