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Old 07-01-2013, 09:07 PM   #1
bindujain
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Default आओ कर लें गणित से दोस्ती

गणित किसी को जटिल लगती है, तो सारे विषयों को भूल कोई केवल गणित से दोस्ती करना चाहता है।

गणित कभी रोचक और कभी डरावनी क्यों बन जाती है?
जब हम गणित को समझने के बजाय उससे दूर भागते हैं, तो यह हमें डराती है। पर जब गणित के सभी सवालों को रुचि लेकर समझने की कोशिश करते हैं, तो यह बन जाती है सबसे रोचक सब्जेक्ट। जब अच्छे टीचर मिल जाएं, तो इससे ज्यादा मजेदार विषय शायद कोई और नहीं।


यदि अच्छे टीचर न मिल पाएं तो?
तो फिर डगर मुश्किल जरूर है, पर असंभव नहीं। गणित के हर सवाल के साथ क्यों और कैसे जरूर जोड़ें। ऐसा क्यों हुआ और इसका हल केवल इसी फॉर्मूले से क्यों हो सकता है, दूसरे से क्यों नहीं? ये प्रश्न खुद से करेंगे, तो गणित बोझिल नहीं लगेगी। इसके अलावा, एक ही तरीके से सवालों को हल न करें।


ह सोचें कि ज्यामिति के हल अंकगणित के तरीके से और अंकगणित को बीजगणितीय ढंग से हल कर सकते हैं क्या?
दायरे से बाहर निकलकर ही गणित के सवाल हल करें, तो मजा आएगा।


आप अपने टीनएज साथियों को क्या संदेश देना चाहेंगे?
खेल-खेल में गणित को हल करना चाहिए। लकीर के फकीर बनने के बजाय अपने सूत्र बनाओ और अमल करो। गणित ओलंपियाड में भाग लेना चाहिए। केवल डॉक्टर, इंजीनियर या आईएएस, आईपीएस ही नहीं, एक बढि़या टीचर या साइंटिस्ट भी समाज और देश की सेवा में अमूल्य योगदान दे सकता है। बड़ा लक्ष्य रखो, जोरदार तैयारी करो और कूद पड़ो मैदान में
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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 07-01-2013, 09:08 PM   #2
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Default Re: आओ कर लें गणित से दोस्ती

गणित की मजेदार गणनाऐ

(1)

12345679 x 9 = 111111111
12345679 x 18 = 222222222
12345679 x 27 = 333333333
12345679 x 36 = 444444444
12345679 x 45 = 555555555
12345679 x 54 = 666666666
12345679 x 63 = 777777777
12345679 x 72 = 888888888
12345679 x 81 = 999999999
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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 !!

Last edited by bindujain; 07-01-2013 at 09:13 PM.
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Old 07-01-2013, 09:09 PM   #3
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Default Re: आओ कर लें गणित से दोस्ती

(2)
1 x 8 + 1 = 9
12 x 8 + 2 = 98
123 x 8 + 3 = 987
1234 x 8 + 4 = 9876
12345 x 8 + 5 = 98765
123456 x 8 + 6 = 987654
1234567 x 8 + 7 = 9876543
12345678 x 8 + 8 = 98765432
123456789 x 8 + 9 = 987654321
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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 07-01-2013, 09:09 PM   #4
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Default Re: आओ कर लें गणित से दोस्ती

(3)
1 x 9 + 2 = 11
12 x 9 + 3 = 111
123 x 9 + 4 = 1111
1234 x 9 + 5 = 11111
12345 x 9 + 6 = 111111
123456 x 9 + 7 = 1111111
1234567 x 9 + 8 = 11111111
12345678 x 9 + 9 = 111111111
123456789 x 9 + 10 = 1111111111
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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 07-01-2013, 09:10 PM   #5
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Default Re: आओ कर लें गणित से दोस्ती

(4)
9 x 9 + 7 = 88
98 x 9 + 6 = 888
987 x 9 + 5 = 8888
9876 x 9 + 4 = 88888
98765 x 9 + 3 = 888888
987654 x 9 + 2 = 8888888
9876543 x 9 + 1 = 88888888
98765432 x 9 + 0 = 888888888
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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 07-01-2013, 09:11 PM   #6
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Default Re: आओ कर लें गणित से दोस्ती

(5)
1 x 1 = 1
11 x 11 = 121
111 x 111 = 12321
1111 x 1111 = 1234321
11111 x 11111 = 123454321
111111 x 111111 = 12345654321
1111111 x 1111111 = 1234567654321
11111111 x 11111111 = 123456787654321
111111111 x 111111111 = 12345678987654321
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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 07-01-2013, 09:11 PM   #7
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Default Re: आओ कर लें गणित से दोस्ती

(6)
9 x 9 = 81
99 x 99 = 9801
999 x 999 = 998001
9999 x 9999 = 99980001
99999 x 99999 = 9999800001
999999 x 999999 = 999998000001
9999999 x 9999999 = 99999980000001
99999999 x 99999999 = 9999999800000001
999999999 x 999999999 = 999999998000000001
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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 07-01-2013, 09:12 PM   #8
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Default Re: आओ कर लें गणित से दोस्ती

(7)
6 x 7 = 42
66 x 67 = 4422
666 x 667 = 444222
6666 x 6667 = 44442222
66666 x 66667 = 4444422222
666666 x 666667 = 444444222222
6666666 x 6666667 = 44444442222222
66666666 x 66666667 = 4444444422222222
666666666 x 666666667 = 444444444222222222
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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 07-01-2013, 09:13 PM   #9
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Default Re: आओ कर लें गणित से दोस्ती

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।
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Old 07-01-2013, 09:57 PM   #10
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Default Re: आओ कर लें गणित से दोस्ती

एक बहुत ही उपयोगी सूत्र की बधाई स्वीकार करे।
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