Prove that: 1) 3-4sin^2/cos^2 = 3-tan^2 2) if sin + sin^2=1..prove that : cos^2+cos^4=1 |
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asked by Sangeeth Sahana (sangeethsahana) 7 years ago | |
1 |
Isn't english compulsory in %? Some idiot @imran97 is bothering me by saying that a guy in his school got 99.4% last year ( YEAH LIKE WTF - TOPPER GOT 99.2%) and he dropped english. Why do people like these even want to show their smartness? |
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asked by eeshaan17 7 years ago | |
3 |
http://www.respaper.com/shreyas25164909/610-pdf.html Please do this question for me-Q1.b |
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asked by . (myself1002) 7 years ago | |
1 |
This is a good prelim: http://www.respaper.com/padmanabh30/9936-pdf.html 2016 ICSE Maths prelims are so good (actually wayy better than 2017 ones), I can hardly find good prelims in 2017 (except some like the Bombay Scottish one and the ones uploaded by Anurag) If someone has quality prelims of schools like HFS please upload. |
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asked by Sdfg Sdfg (sdfg) 7 years ago | |
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Got it that cartoon is of Pillsbury!! |
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asked by Drij Vaghasia (drij5860) 7 years ago | |
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asked by Gulyaeal (flarrowfan) 7 years ago | |
4 | |
Very good question - The sum of the radii of two circles is 84 cm and the difference of their areas is 5544 cm^2. Calculate the radii of the two circles. |
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asked by Arjun (yobro57) 7 years ago | |
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How do u guys study maths doing all the questions or just go through all of them ??? I find doing all the questions difficult so can u suggest me away |
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asked by Steny James (steny) 7 years ago | |
2 |
REVISION PAPER:5(SELINA) Pg(446) Q 5(a) Is there something missing here? |
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asked by Akash Ashok (akashskyash007) 7 years ago | |
3 |
if you forget to write the main question number but you write the sub questions correctly. Will you lose any marks |
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asked by Kaushik Murali (kaushik1221) 7 years ago | |
2 |
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