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OpenStudy (astrophysics):
If a+b+c = 0, show that a x b = b x c = c x a (This is cross product stuff)
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OpenStudy (astrophysics):
@dan815
OpenStudy (astrophysics):
I guess we can let a = -b - c
OpenStudy (astrophysics):
so a x b = (-b - c) x b = mhm I don't know if that'll give b x c
OpenStudy (dan815):
|dw:1414718482681:dw|
OpenStudy (dan815):
|dw:1414718603594:dw|
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