Let L be any r. e. language. We know that there is an unrestricted grammar for L. Show that L can be generated by an unrestricted grammar in which the left side of every production has no terminal. Hint: provide an algorithm to convert an unrestricted grammar to the desired form.

Instruction active describing list features which statements accurately describe the features of word that are used to create lists? check all that apply. the tab key can be used to create a sublist. the enter key can be used to add an item to a list. the numbering feature allows for the use of letters in a list. the numbering feature can change the numbers to bullets in a list. the multilevel list feature provides options for different levels in a list.

Your mom wants to purchase a laptop computer. she said she wants her new computer to be able to play her dvds so she can listen to music and wants to know what type of optical drives will play her disk. which type of drive should she look for?

In which field of information technology do it professionals work directly with other employees to solve their general technology related issues?