Let →a=i+2j+k,→b=i−j+k and →c=i+j−k, a vector in the plane �

1.	Let →a=i+2j+k,→b=i−j+k and →c=i+j−k, a vector in the plane →a and →b whose projection on →c is 1√3is........
Answer» Let $\to a = i + 2 j + k, \to b = i - j + k a n d \to c = i + j - k,$ a vector in the plane $\to a a n d \to b$ whose projection on $\to c i s \frac{1}{\sqrt{3}} i s . . . . . . . .$

Let →a=i+2j+k,→b=i−j+k and →c=i+j−k, a vector in the plane →a and →b whose projection on →c is 1√3is........

Answer»

Let $\to a = i + 2 j + k, \to b = i - j + k a n d \to c = i + j - k,$ a vector in the plane $\to a a n d \to b$ whose projection on $\to c i s \frac{1}{\sqrt{3}} i s . . . . . . . .$

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Let →a=i+2j+k,→b=i−j+k and →c=i+j−k, a vector in the plane →a and →b whose projection on →c is 1√3is........

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