How to find context free grammar for a language.

Answers

Answer 1

Answer:

its context free if its generated by a CFG.

Explanation:

Answer 2

Answer:

A language is context-free if it is generated by a CFG. For compactness, we write S → 0S1 | ε where the vertical bar means or. Let P be language of palindromes with alpha- bet {a,b}. One can determine a CFG for P by finding a recursive decomposition.


Related Questions

music performed by deaf artists, adapted for deaf listeners, or interpreted into asl can be considered which of the following?
● deaf music
● mainstream music***
● streaming music
● silent music​

Answers

Answer:

The answer is D

Explanation:

silent music

What case in Latin would the word boy be in the following sentence? I saw the boy.

Answers

Answer:

The answer is Accusative

Translate いつも楽しく拝見しています。ちなみにこちらはwindowsのバージョンはいくつですか?.

Answers

Answer:

I always enjoy watching . By the way, what is the version of windows here ?

Explanation:

Apakah hyundai pernah memenangkan trofi pabrikan f1?.

Answers

Answer:

pohtik ka moderator tskkkk

he said I have been suffering from fever ( change into indirect)​

Answers

What I’m confused about this question

. A material that allows electrical energy to flowthrough.​

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Conductors such as copper wire

Copper

Copper is a good conductor of energy for a medium spending range.

Metal

Metal is also a really good conductor of energy for a cheap spending range.

These are the most relevant conductors. If you need more listed comment below and I will happily help.

what do you like the most about enhypen? ​

Answers

THAT THEY ARE GREAT SINGERS

Answer:

thet they are diffrent from other k-pop singers

Explanation:

Busca un título para este texto y esquematiza sus contenidos
Los tejidos son capas de células similares que cumplen con una función específica. Los diferentes tipos de tejidos se agrupan para formar órganos.
Hay cuatro tipos básicos de tejido: tejido conectivo, tejido epitelial, tejido muscular y tejido nervioso. El tejido conectivo sostiene y une otros tejidos como el óseo, el sanguíneo y el linfático. El tejido epitelial sirve de cobertura; entre éstos se encuentran la piel y el revestimiento de varios conductos en el interior del cuerpo. El tejido muscular consta de músculos estriados o voluntarios que mueven el esqueleto y de músculo liso, tal como el que rodea al estómago. El tejido nervioso está formado por células nerviosas o neuronas y sirve para llevar "mensajes" hacia y desde varias partes del cuerpo.

Answers

Answer:

what are called high level professions ? give any five example

Answer:

Which statement is true regarding the tissues in animal organs?

Explanation:

•Each type of tissue performs specific functions.

Help me answer this plz

Now, open the Notebook tool () and brainstorm ideas for this topic. Ask yourself the following questions:

What is the purpose of recycling?
What are the benefits of recycling?
What, if any, negative effects does recycling have?

You did some brainstorming for the debate topic “Should recycling be required?” Write three one-sentence propositional arguments on the topic. Then write three oppositional arguments.

Answers

Answer:

What is the purpose of recycling?

The purpose of recycling is to reuse old things to prevent additional trash going into wastelands/beaches/where ever they end up.

What are the benefits of recycling?

When companies use old products (recycling them), it reduces the amount of new products needing to be made. So, rather than using a tree to make paper, they would use old consumer's paper instead.

What, if any, negative effects does recycling have?

I personally can't think of any negative effects.It's not even that out of the way of day to day life. If something's going in the bin, you might as well put it in a recycling bin (if it's recycle safe).

Should recycling be required?

Yes. I do believe recycling should be required. It will help minimize trash in the environment reusing the blastic bottles, paper or whatever instead of feeding it to the turtles. It's not too far out of the way either. As mentioned above, it can be incorperated into day to day life. By recycling, we are opening up new job positions that will protect the environment.

However, recycling can be bad for the "new product" industry because people are using less and less new products each year in favor of eco friendly/recycled material industries.

Okay, I know the question said write three opposing arguments to why recycling should be required, but... I can't think of anything else. Good luck with your assignment and let me know if you've got questions about my answer.

Translate this sentence into English:
a. multa fora in urbe vidēmus.
+
Multi fora in urge vidēmus

Answers

Answer:

we see many markets in the city.

+

Many forums in urge of video

[tex] \: [/tex]
Could you find a way to let me down slowly?

A little sympathy, I hope you can show me
If you wanna go then I'll be so lonely
If you're leavin', baby, let me down slowly

Let me down, down, let me down, down, let me down
Let me down, down, let me down, down, let me down

If you wanna go then I'll be so lonely
If you're leavin', baby, let me down slowly​

Answers

Answer:

Okay thank you for the point

good song tbh thanks for the point

How to translate japanese address into english.

Answers

Answer 1 From: First name Last name. 2 Name of the building, like an apartment bldg. and room number (if applicable) 3 House number, street, town/village.

Explanation:

What do tribal government provide for American Indian

Answers

Protecton on tribal land.

Explanation:

If some crime happens on tribal land the tribal police deal withe the crime.

Which words help you CONTRAST two things?
which, whose, when
also, likewise, as well
instead, on the other hand, however
against, to, upon

Answers

Answer:

also, likewise, as well, to

Explanation:

It is used to describe two things

the second line is used to contrast two things .

Mikey wants to do some research on Deaf culture. He does not know where to start looking so he asks you for advice. What is the best source for researching Deaf topics?

a - anything written by an ASL interpreter
b -sources written by a Deaf author
c - scientific articles by linguistics
d - anything written by an audiologist

Answers

B) Sources written by a Deaf author

Answer:The answer is B

Explanation:

قبل (عر -
This are contrast please translate this both words asap please


Language=Urdu​

Answers

Answer:

It is one word, the translation is: Before

hi! could someone help please?

Answers

Answer:2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2

Explanation:

I honesty don’t know what that says i’m sorry

which of the following are you using when you choose a sign based on meaning rather than a direct translation of the word
● concept mapping
● concept switching
● conceptual accuracy***
● conceptual standardization​

Answers

Answer:

Conceptual accuracy

Explanation:

True or False: duìbùqǐ = sorry (chinese)

Answers

Answer: true, 对不起 (aka Duìbùqǐ) translates to sorry in English

Which of the following words is being signed in this video?
Always
Chipotle®
Rights
Subway®

Answers

Answer:

The following words being signed in this video is Chipotle®

What does the signer prefer?
Bread
Fruit
Milk
Soda

Answers

Answer: milk

Explanation:

I will give brainlyest because whoever do this is smarter then me Drag the item from the item bank to its corresponding match. ITEM BANK: Move to Top Chemical EnergyConservation of EnergyElectrical EnergyEnergy transformationKinetic EnergyLight EnergyMechanical EnergyPotential EnergyThermal Energynuclear energy Energy that is stored. This is energy of motion. The energy stored in bonds within the nucleus of an atom; energy released from a fission or fusion reaction. The energy transferred by a force to a moving object. Energy created by the flow of electrons through a conductor. Energy stored in chemical bonds of molecules. Energy in the form of electromagnetic radiation. Most often associated with a wavelength that is visible to the eye. Random kinetic energy possessed by objects in a material at finite temperature. An object that feels hot has a lot of this. This law states that, in any process, energy is neither created nor destroyed. It can only be converted from one form to another. This is the process of changing energy from one form to another. Solar energy is changed into chemical energy by plants.

Answers

Answer:

Item bank: money dollar$ money bank

Explanation:

What schools are best if we want to choose the IGSCE curriculum?

Answers

Answer:

Lakewood international

What case in Latin would the word sister's be in the folllowing sentence?

The sister's jacket was on the floor.

Answers

Answer:  quid soror be?

Explanation: is that it

What is the main difference between the direct write-off method and the allowance method?.

Answers

Answer:

Under direct write-off method, a bad debt is charged to expense as soon as it is apparent that an invoice will not be paid. Under the allowance method, an estimate of the future amount of bad debt is charged to a reserve account as soon as a sale is made.

Подскажите 5 пословиц про Магжана Жумабайева

Answers

Answer:

Яблоко в день убережет доктора.

Лучше перестраховаться, чем сожалеть.

Лучше поздно, чем никогда.

Дела говорят больше, чем слова.

С медом можно поймать больше мух, чем с уксусом.

Не судите книгу по обложке.

Чистота - залог здоровья

This is language art

Emily wrote an opinion essay. read this sentence that states her opinion.

we should have more recess because it is good for our health.

A) our school has two 10-minutes recess breaks

B) we can talk with all of our friends during recess

C) recess keeps us in shape because we can move and run

D) most of the kids in my school thinks we should have more recess​

Answers

Answer:

Emily sure has convinced me! Is there a specific question you have about this?

How can language be used to persuade or manipulate shared knowledge?

Answers

Answer:

Explanation:

The language we speak can be used to pass on knowledge and values that exist within our community, but it also influences to some extent how we know. ... Through language you can influence and shape thought. You may subconsciously alter the way people speak and think.

Language is such a power concept because it has the ability to completely shape one's personal Identity. The usage of words and phrases significantly impacts individuals' thoughts and character/personal identity. ... One of the major elements of language that initiates the development of self-identity would be the dialect.

fa8wh įuy abia ò ajlao d ajjmak​

Answers

Answer:

Is this another language cause my reaserches are not very welled calculated

Explanation:

that is English is our based-main language

Learn a language with me for free! Duolingo is fun, and proven to work. Here’s my invite link: https://invite.duolingo.com/BDHTZTB5CWWKSEKJHBUBWJNBIY​

Answers

Nice! Answer: <3

Explanation:

Answer:

Cool. what laguage u learning?

:

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