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General Physics
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SRM
Hot goIITian

Joined: 25 Feb 2008
Posts: 177
30 Mar 2008 15:20:15 IST
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please i could do with some help here...
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30 Mar 2008 17:44:40 IST
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they are not testing us for these type of calculations ,but if it appears product will also be there(You can check previous years(2007) JEE paper where 2.303*273*.....=..... was given)
and in genral accuracy for 2 decimal places or at most 3 is suff.
and for your info i can suggest you learn vedic multiplication it will definetly help you, where you can multiply BIG numbers easily safely and even in limited space)
hehe
30 Mar 2008 18:00:48 IST
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there is an excitingly easy method in trachtenbergs speed system of basic mathematics for division,multiplication with speed & accuracy &also finding square roots.it will be really useful if the principles in solving are mastered.vedic mathematics is also preferable.please rate if found useful.













