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A DAS GUPTA-Vectors and Addition of Vectors-Exercise
- Show that the points (0,7,10),(-1,6,6) and (-4,9,6) form a righat angl...
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- If O is the circumcentre and P the orthocentre of Delta ABC, prove tha...
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- If O is the circumcentre and P the orthocentre of Delta ABC, prove tha...
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- If S is circumcentre, O is orthocentre of DeltaABC, then vec(SA)+vec(...
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- If ABCDEF is a regular hexagon, prove that vec(AC)+vec(AD)+vec(EA)+vec...
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- In Fig. ABCDEF is a regular hexagon. Prove that vec(AB) +vec(AC) +ve...
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- Find area of the triangle formed by the points (1,2,3), (-1,-1,8) and ...
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- The vectors of A,B,C and D are respectively 2 vec I + 3 vec j + 5 vec ...
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- Find all lambda in R such that (x,y,z)!=(0,0,0) and (vec i + vec j + 3...
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- What is the unit vector hat a parallel to the vector vec a= 3 vec I + ...
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- Vectors vec a, vec b are noncollinear. Find x so that the vectors (x-...
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- The position vectors of the points A,B,C are vec a, vec b, vec c respe...
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- If three vector 2veci-vecj-veck,veci+2vecj-3veck,3veci+lambdavecj+5vec...
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- If vec a, vec b, vec c are three non collinear vectors then show that ...
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- If the points A(2,3,-4), B(1,-2,3) and C(3,lambda,-1) are colliner, th...
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- Show that the four point (0,-1,-1),(4,5,1),(3,9,4)a n d(-4,4,4) are co...
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- Three non-zero vectors vec(a), vec(b), vec(c) are such that no two of ...
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