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Old 08-01-2013, 04:25 AM   #11
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Default Re: आओ कर लें गणित से दोस्ती

Quote:
Originally Posted by dark saint alaick View Post
अति उत्तम सूत्र बनाया है बिंदुजी। मैं गणित से हमेशा घबराता रहा हूं, लेकिन इस सूत्र को पढ़ते हुए मुझे मज़ा आया। काश, सारी पढाई ऎसी ही हो जाए। आभार आपका।



ब्लॉग पसंद करने तथा हौसला बदने का धन्यवाद
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Old 08-01-2013, 04:26 AM   #12
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Default Re: आओ कर लें गणित से दोस्ती

Quote:
Originally Posted by abhisays View Post
एक बहुत ही उपयोगी सूत्र की बधाई स्वीकार करे।





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दुआ करो कि सलामत रहे मेरी हिम्मत ! यह एक चिराग कई आंधियों पर भारी है !!
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Old 08-01-2013, 04:31 AM   #13
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Default Re: आओ कर लें गणित से दोस्ती

माइक्रोसॉफ्ट मैथेमैटिक्स से बन जाए गणित मजेदार



माइक्रोसॉफ्ट मैथेमेटिक्स माइक्रोसॉफ्ट द्वारा उपलब्ध कराया गया एक मुफ्त शैक्षिक सॉफ्टवेयर है जिसके जरिए विद्यार्थी गणतीय समीकरणों को हल करना आसानी से सीख सकते हैं। माइक्रोसॉफ्ट मैथेमैटिक्स के साथ तमाम सुविधाओं वाला एक कैलकुलेटर भी आता है जिससे बीजगणित, त्रिकोणमिति, सांख्यिकी इत्यादि से जुड़े सवालों को हल करना आसान और मजेदार हो जाता है।

माइक्रोसॉफ्ट मैथेमैटिक्स को डाउनलोड करने का पता है:


http://www.microsoft.com/downloads/e...f-9e242b794c3a
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Old 08-01-2013, 04:35 AM   #14
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Default Re: आओ कर लें गणित से दोस्ती

Amazing Prime Numbers

Here are few amazing prime numbers, these prime numbers were proved by the XVIIIth century.

31
331
3331
33331
333331
3333331
33333331

The next number 333333331 is not a prime number. Whereas it is multiplied by 17 x 19607843 = 333333331.
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दुआ करो कि सलामत रहे मेरी हिम्मत ! यह एक चिराग कई आंधियों पर भारी है !!
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Old 08-01-2013, 04:39 AM   #15
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Default Re: आओ कर लें गणित से दोस्ती

Number 2519


Number 2519:
It is an interesting number. Here are some funny math interesting facts about this number 2519. Enjoy the Facts.


2519 Mod n means the reminder of 2519/n, here / is the integer division.

2519 Mod n
2519 Mod 2 = 1
2519 Mod 3 = 2
2519 Mod 4 = 3
2519 Mod 5 = 4
2519 Mod 6 = 5
2519 Mod 7 = 6
2519 Mod 8 = 7
2519 Mod 9 = 8
2519 Mod 10 = 9
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दुआ करो कि सलामत रहे मेरी हिम्मत ! यह एक चिराग कई आंधियों पर भारी है !!
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Old 08-01-2013, 04:42 AM   #16
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Default Re: आओ कर लें गणित से दोस्ती

Number 2519

Sequential Numbers with 2519
1259 x 2 + 1 = 2519
839 x 3 + 2 = 2519
629 x 4 + 3 = 2519
503 x 5 + 4 = 2519
419 x 6 + 5 = 2519
359 x 7 + 6 = 2519
314 x 8 + 7 = 2519
279 x 9 + 8 = 2519
251 x 10 + 9 = 2519
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मैं क़तरा होकर भी तूफां से जंग लेता हूं ! मेरा बचना समंदर की जिम्मेदारी है !!
दुआ करो कि सलामत रहे मेरी हिम्मत ! यह एक चिराग कई आंधियों पर भारी है !!
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Old 08-01-2013, 07:10 PM   #17
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Default Re: आओ कर लें गणित से दोस्ती



डिज़ाइनर गणित की इतना आकर्षक और असंभव लगने वाली श्रंखला की सुन्दर प्रस्तुति हेतु हमारा आभार स्वीकार करें.
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Old 10-01-2013, 07:21 AM   #18
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Default Re: आओ कर लें गणित से दोस्ती

गणित की एक ऐसी ही ट्रिक मुझे भी मिली है! जिसमे किन्ही पांच संख्याओं का जोड़ मात्र पहली संख्या देखकर बताया जा सकता है! बशर्ते अगली चार संख्याओं में से दो मेरी मर्ज़ी की हो और दो आपकी मर्ज़ी की! अगर कोई मित्र ऑनलाइन मिले तो उदाहरण के साथ समझाने में मज़ा दुगुना हो जाता!
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Old 11-01-2013, 04:02 PM   #19
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Default Re: आओ कर लें गणित से दोस्ती

Maths Tricks with Numbers


Quick Square

Step1: If you need to square a 2 digit number ending in 5, you can do so very easily with this trick.
Step2: Mulitply the first digit by itself + 1, and put 25 on the end.
Step3:That is all!
Step4: Ex:square 35 ie(3*(3+1))&25

Answer:1225
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दुआ करो कि सलामत रहे मेरी हिम्मत ! यह एक चिराग कई आंधियों पर भारी है !!
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Old 11-01-2013, 04:04 PM   #20
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Default Re: आओ कर लें गणित से दोस्ती

Maths Tricks with Numbers

Multiply by 5

Step1: Take any number, then divide it by 2
Step2:If the result is whole, add a 0 at the end.
Step3: If it is not, ignore the remainder and add a 5 at the end.
Step4: 2682 x 5 = (2682 / 2) & 5 or 0
Step5:2682 / 2 = 1341 (whole number so add 0)
Step6:Ans:13410
Step7:Let’s try another:5887 x 5,2943.5 (fractional numbers (ignore remainder, add 5)
Answer: 29435
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मैं क़तरा होकर भी तूफां से जंग लेता हूं ! मेरा बचना समंदर की जिम्मेदारी है !!
दुआ करो कि सलामत रहे मेरी हिम्मत ! यह एक चिराग कई आंधियों पर भारी है !!
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