7.2 7) Construct an npda corresponding to the grammar
S aABB |
aAA,
A aBB |
b,
B bBB | A
7.2 7) Construct an npda corresponding to the grammar S aABB | aAA, A aBB |...
Convert the following grammar into Chomsky Normal Form
(CNF):
S → aS | A
| bS
A → aA |
bBa | aAa
B → bb |
bBb
Note: you need to first simplify the grammar ( remove any
λ -
productions, unit productions, and useless productions), and then
convert the simplified grammar to CNF.
Convert the following grammar into Chomsky Normal Form (CNF): SaSAS A → AbBa| aAa B+bb | bBb Note: you need to first simplify the grammar...
For the following grammar (7 points) 1. B - Ba|A S - ABb A - Aba |A to find a grammar without A productions that generates the same language, we first identify non-terminals that drive A. These non-terminals are: A and B. Then from S - ABb, we construct S from A - Aba, we construct A - from B - Ba, we construct B - So, the grammar without A that generates the same language is:
5. Construct the CYK-table for the string aabb using the following grammar: S X Y Z A B + AY | 8 + AY + XZ|XB| b + XB | b → a + b
If Upper X=78, Upper S=15, and n=64, and assuming that the population is normally distributed, construct a 95% confidence interval estimate of the population mean, μ. μ (round to two decimal places) We were unable to transcribe this imageWe were unable to transcribe this image
The grammartofsm algorithm:
Let L be the language described by the following regular grammar: a. For each of the following strings, indicate whether it is a member of L: v. zyyzz b. Use grammartofsm (Rich 2008; page 157) to construct an FSM that accepts L c. Give a concise (but complete) description of L in plain English. We were unable to transcribe this image
1. Using the given information answer the following questions with corresponding answers. (a) Serine is a diprotic acid (Ka1 = 6.17 × 10-3 and Ka2 = 7.08 × 10-10) that can have three different forms in solution: H2S+, HS, and S- (Note: S is not sulfur in these formulas). What would be the concentration of H2S+ in the solution of 0.105M Na+S-? Group of answer choices 8.29 × 10-8 M 1.62 × 10-12 M 9.62 × 10-9 M 4.15 ×...
Using a compass and straightedge only, do the following:
a.) Construct the figure
b.) Write out step by step how to construct the figure
1.) Using a compass and straightedge only, construct a segment
that is of length . Note, a segment of length 1 is
given below and must be used.
**Consider the theorems where a+b, |a-b|, ab, 1/a, \sqrt a are
constructible lengths.
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Using a compass and straightedge only, do the following:
a.) Construct the figure
b.) Write out step by step how to construct the figure
1.) Using a compass and straightedge only, construct a segment
that is of length . Note, a segment of length 1 is
given below and must be used.
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What are (a) the x component,
(b) the y component, and
(c) the z component of
if
,
, and
. (d) Calculate the angle between
and the positive z axis. (e) What is the
component of
along the direction of
? (f) What is the magnitude of the component of
perpendicular to the direction of
but in the plane of
and
?
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How many distinct derivations of bcde are possible using
S BCDE
B b
C c
D d
E e
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