I_am_no1
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What PARALLEL UNIT VECTORS are and Why i got to divide a vector with its value to get a PARALLEL UNIT VECTOR ?
This way
\hat{a} = \stackrel{\rightarrow}{A}
/|\stackrel{\rightarrow}{A}
| ?
I am sure that the answere would be very easy but i am such a . . . ! Please help!
This way
\hat{a} = \stackrel{\rightarrow}{A}
/|\stackrel{\rightarrow}{A}
| ?
I am sure that the answere would be very easy but i am such a . . . ! Please help!