In the following problem,:
a,b,c are three unit vectors such that
ax(bxc)=b/2
all of a,b,c being vectors.find the angle a makes with b and c...(b and c being non-parallel)
used the formulae for cross product but i did not get the solution to this problem.
The answer to the question is available in the PDF file https://assignmentexpert.com/https://assignmentexpert.com/homework-answers/mathematics-answer-6441.pdf
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