Question
If x6 + 1 – √3x3 = 0
then x108 + x90 + 15?Solution
x6 + 1 – √3x3 = 0 x6 + 1 = √3x3, divided this x3 x3 + 1/x3 = √3 And we know that if x + 1/x = √3 then x6 = -1 Here we have (x3)6 = - 1 that means x18 = -1 = (-1)6 + (-1)5 + 15 = 1 – 1 + 15 = 15
Which of the following is TRUE about symbol tables?
In a compiler, lexical analysis is responsible for:
In a Syntax-Directed Definition (SDD), attributes are associated with:
Dynamic memory allocation (e.g., using `malloc` or `new`) typically occurs in which part of the runtime memory?
Which of the following is the first phase of a compiler?
Which of the following tasks is NOT performed during lexical analysis?
Common Subexpression Elimination (CSE) is an optimization technique that:
Which of the following is the first phase of a compiler?
A "parser" is primarily responsible for which phase of compilation?
Which of these is a bottom-up parser?
