Mathematics, 11.12.2019 22:31 mprjug6
Here’s a problem that occurs in automatic program analysis. for a set of variables x1, . . , xn, you are given some equality constraints, of the form xi = xj and some disequality constraints, of the form xi 6= xj . is it possible to satisfy all of them? example: x1 = x2, x2 = x3, x3 = x4, x1 6= x4 cannot be satisfied. give an efficient algorithm that takes as input m constraints across n variables and determines if they can or cannot be satisfied. for full credit, your running time must be o(m log n) ; there is a solution that is faster than θ(m log n), but you do not need to come up with it for full credit.
Answers: 3
Mathematics, 21.06.2019 18:10
Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.
Answers: 2
Mathematics, 21.06.2019 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
Mathematics, 21.06.2019 19:30
Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27
Answers: 1
Mathematics, 21.06.2019 21:00
Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24
Answers: 2
Here’s a problem that occurs in automatic program analysis. for a set of variables x1, . . , xn, yo...
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