Recent questions in Engineering Mathematics

0 votes
1 answer
272
0 votes
0 answers
273
why option 2 is not a distributive lattice ? i solved this and found that there are each vertex has only either one or zero complement i think it is distributive lattic...
0 votes
1 answer
276
0 votes
1 answer
277
How do we solve this question: $\lim n \to \infty \sqrt{n^2 + n} - {\sqrt{n^2 +1}}$
0 votes
0 answers
278
0 votes
0 answers
283
0 votes
0 answers
284
Suppose A is a 12 by 9 incidence matrix from a connected (but unknown) graph with 12 edges and 9 nodes. Then how many columns of A are independent?what this question want...
0 votes
0 answers
285
If a square matrix of order 100 has exactly 15 distinct eigen values, the degree of the minimal polynomial is (a) At least 15 (c) Always 15 (b) At most 15 (d) Exactly 100...
0 votes
1 answer
286
Is the simplification that I have encircled, done right? because according to negation law (r ∨ ¬ r) ≡ T.
0 votes
1 answer
287
0 votes
1 answer
288
1 votes
1 answer
290