Junaid CLI

পাই কাহিনী ‘পাই’(π) কাকে বলে জানো ? . . ক্লাশ সিক্স বা তার ওপরে যারা পড়ো তারা অনেকেই হাত তুলবে জানি। ওইটা অংক ক্লাশের একটা বিটকেল জিনিস যেটা দিয়ে বৃত্তের পরিধি, ক্ষেত্রফল এইসব ...

Number_Theory . #সংখ্যাতত্ত্বের_অ_আ_ক_খ_০১ . Number Theory বা সংখ্যাতত্ত্ব আমাদের সংখ্যার বৈশিষ্ট্য দেখায়। এখানে আমরা প্রাথমিকভাবে integer (পূর্ণসংখ্যা) নিয়ে কাজ করে ; তাদের বিভাজ্যতা আচরন, মৌলিকতা এরক...

Making and responding to a request It's important to be polite when you ask for something. You can make a request by using: can you ...? could you ...? will you ...? would you mind ...? Here are some examples of how to make a request.. Can you  Will you  Could you possibly open the door for me, please? would you mind opening the door for me ? Making Request: Can you show me your photo album, please? Will you lend me your book, please? Could you possibly show me the way to the post office, please? Would you help me with this exercise, please? Would you mind lending me your pen, please? Responding to request: Sure here you are. Okey. No, I'm sorry I need it I'm afraid I can't. Things to remember about making a request: 1. "Would you mind..." is followed by a gerund (verb+ing) Example:"Would you mind lend ing  me your book? " 2. The response to the following request: A: "Would you mind giving me your book? " is ei...

What is the difference between possibility and probability? Possibility  is when there is a chance that something may happen or be true while  probability  is the likelihood of something happening or being true: Example : "Until yesterday, the project was just a possibility , but now it has become a real  probability ." It is likely that it will happen. Expressing Possibility My grandmother  may  travel alone. May be  she will make the trip alone. Perhaps  she will visit London. Possibly , she will go by plane. It's possible  that someone will meet her at the airport. She  might  buy some presents for the family before she goes. I suppose she might  spend a lot of money on the presents. There's a chance  she'll like the city. She will take an umbrella as it  could rain heavily there.. Expressing impossibility No, it's  impossible  to repair that old Chevrolet. Even a good mechanic  can'...

First impressions are important, so here's a guide to using the right expression. Greetings Two friends meeting Friends often say "Hi" to each other. Then they often ask a general question, such as "How are you?" or "How are things?" or "How's life?" The reply to this question is normally positive. "Fine thanks, and you?" "Fine thanks, what about yourself?" "Not bad." Or "Can't complain." Greeting people you don't know You can use "Hello" with people you don't know, but a more formal greeting is "Good morning / afternoon / evening." The other person normally replies with the same greeting as you have used and then makes polite conversation, such as "How was your trip?" or "Did you find our office easily?" Introducing yourself At an informal party "Hello, I'm Maria." Or "Hello, my name's Maria." The reply co...

Here are some of the ways you can express your feelings of happiness and sadness in English. Saying how happy you are You can be… – ( absolutely )  delighted –  thrilled to bits –  over the moon –  really pleased –  so happy "She was absolutely delighted with her present!" "Dave was thrilled to bits with his new computer." "Jenny's over the moon with her promotion." Or you can say… – I couldn't be happier. – That is fantastic / wonderful / great / marvellous! When you hear good news you can say: –  What great / wonderful / fantastic news! –  We've been waiting so long for this (moment). –  Thank God! / Thank God for that! (British English speakers tend not to be particularly religious) Pronunciation tip Stress the adverbs and adjectives for greater emphasis: – I'm  really  pleased. – What  great  news! Saying how sad you a...

What can you say to give and receive presents in English? British people generally open presents in front of the people who have given them, and at events like Christmas, families will open their presents together. Here are some useful phrases for giving and receiving presents (along with what to say if you don't like the present!) When you are giving a present to someone you know well This is for you. I thought you might like this for Christmas / your birthday … It's only something small, but I hope you like it. I thought this might go well with your (new dress / Prada bag..) I wasn't sure what to get you but I hope you like it. (If you don't like it, you can always change it.) Hold out your hands