Correct Use Of Prepositions | 'IN', 'AT' or 'ON' | English Grammar Lesson #shorts #youtubeshorts

Exercise-2 Question 22 to 39

Using Venn diagrams, represent (i) (A uu B) '(ii) (A'uu B')

396-39.6- 3.96- 0.396 = ?

lf vec a, vec b, vec c, vec a ', vec b', vec c ', are two sets of non-coplanar vectors such that veca .vec a' = vec b.vec b '= vec c.vec c '= 1, then the two systems are called Reciprocal System of vectors and bar a' = (vec bxx vec c) / ([vec a vec b vec c]), vec b '= (vec c xxvec a) / ([ vec avec b vec c]) and vec c '= (vec a xxvec b) / ([vec avec b vec c]) Find the value of vec a xx vec a' + vec b xx vec b '+ vec cxx vec c '.

y=xe^(x^(2)) Find y'

If vec (a ') = (vec b × vec c) / (vec * vec b × vec c), vec (b') = (vec c × vec a) / (vec a * vec b × vec c), vec (c ') = (vec a × vec b) / (vec a * vec b × vec c). Prove that vec (a) = (vec (b ') × vec (c')) / (vec (a ') * vec (b') × vec (c ')), vec (b) = (vec (c') × vec (a ')) / (vec (a') * vec (b ') × vec (c')), vec (c) = (vec (a ') × vec (b')) / (vec ( a ') * vec (b') × vec (c ')).

Write is greater of 48.23 and 39.35?