If does it follow that ? I said that which means that they are perpendicular which implies that . If does it follow that ? I said that which means that they are parallel, and so .
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Originally Posted by shilz222 If does it follow that ? I said that which means that they are perpendicular which implies that . actually, this means the vector is perpendicular to the vector . it does not say anything about the vectors and or how they relate to each other. If does it follow that ? I said that which means that they are parallel, and so . a similar observation can be made here
Because both are false, find counter examples, such as: .
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