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Grade 12Vectors

b cross c whole square equals.

Profile image of akshay akshay
13 Years agoGrade 12
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4 Answers

Profile image of Aravind Bommera
13 Years ago

b2+c2+2bc

Profile image of VEERU YERRAYYA
13 Years ago

|b×c|2 =|b|2|c|2 (sin@)2

Profile image of lokesh soni
13 Years ago

lbl2lcl2sin2θ

Profile image of kabir pandey
8 Years ago
 \left | aXb |^{^{2}}    i.e. vector a cross vector b, whole square equals to \left |a|^{^{2\left | b \right |^{2}sin^{2}\Theta.   it is the outcome of dot product of a cross b with a cross b.

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