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If a unit vector \[\overrightarrow{a}\] makes an angles \[\frac{\pi }{3}\] with \[\widehat{i},\frac{\pi }{4}\] with \[\widehat{j}\]and an acute angle \[\theta \] with \[\widehat{k}\] , then find \[\theta \] and hence, the compound of \[\overrightarrow{a}\]
If a unit vector \[\overrightarrow{a}\] makes an angles \[\frac{\pi }{3}\] with \[\widehat{i},\frac{\pi }{4}\] with \[\widehat{j}\]and an acute angle \[\theta \] with \[\widehat{k}\] , then find \[\theta \] and hence, the compound of \[\overrightarrow{a}\]
CBSE | Class 12 | Exercise 10.4 | Maths | NCERT | Vector Algebra
If a unit vector \[\overrightarrow{a}\] makes an angles \[\frac{\pi }{3}\] with \[\widehat{i},\frac{\pi }{4}\] with \[\widehat{j}\]and an acute angle \[\theta \] with \[\widehat{k}\] , then find \[\theta \] and hence, the compound of \[\overrightarrow{a}\]

Firstly,

i

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