Let A (1,-1,4), B(2,1,2) and C(1,-2,-3)....

Let A (1,-1,4), B(2,1,2) and C(1,-2,-3).Find the angle between `vec(AB)` and `vec(AC)`.

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THREE DIMENSIONAL GEOMETRY
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MAXIMUM PUBLICATION-VECTOR ALGEBRA-EXAMPLE

Consider veca=i+2j-3k,vecb=3i-j+2k,vecc=11i+2j. Show that veca+vecb an...
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Let A (1,-1,4), B(2,1,2) and C(1,-2,-3). Find vec(AB).
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Let A (1,-1,4), B(2,1,2) and C(1,-2,-3).Find the angle between vec(AB)...
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Let A (1,-1,4), B(2,1,2) and C(1,-2,-3).Find the area of the parallelo...
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OABCDEFG is acube with edges of length 8 units and axes are shown. L,M...
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OABCDEFG is acube with edges of length 8 units and axes are shown. L,M...
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OABCDEFG is acube with edges of length 8 units and axes are shown. L,M...
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Using the figure answer the following questions Find the coordinate ...
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Consider the parallelogram ABCD.Find vec(AC).
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Consider the following quadrilateral ABCD in which P,Q,R,S are the mid...
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Consider the following quadrilateral ABCD in which P,Q,R,S are the mid...
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With help of a suitable figure for any three vectors veca,vecb and vec...
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