MATHEMAGICS by Falak Patel (most difficult books to read .TXT) π
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- Author: Falak Patel
Read book online Β«MATHEMAGICS by Falak Patel (most difficult books to read .TXT) πΒ». Author - Falak Patel
Hello Mr./ Mrs reader. Welcome to my this
new book. I am pretty sure that you love or like Maths.
That's why you choose this book. Anyway thanks for
choosing this book.
I'm only sixteen. And in my word "MATH IS
A MAGIC OF NUMBERS". I have heard that lots of
people (student, about 80%) hate math. Why? What's
the problem? Why are you not loving math? It is easy
when you think that it is easy. But it is hard when you
think that it is hard.so, why we don't think that the
math is easy.!!!
I have heard about many mathematician.
Do they all master from chil hood? Do they
good at math from grade 1. Do they love math
at that time???? NO.....
I have heard one conversation between
mathematician and other simple man. that
mathematician was on train station.And he met
the other person.and he ask that who are you?
what is your job? like that...Then he say "i
am mathematician"Then other man start speaking
and asking that's mean you always do add
subtract division multiplying day and night...
you always think about math and math and
math...Any situation you always doing
something in mind. your mind always fill
with complex numbers Right? Then mathematician
say ....No. I'm mathamatician that doesnt
mean that i am doing or i have to do that
all thing.
he say we always try to find a formula
that help you a lot. Math and Science are the
only subject that you always have to use
everywhere.like to buy something, to measure
something....
in movie Final destination they try to
beat future but alas! But as i think we can
beat math by some tricks. use it. may be works
for you.
To quickly multiply by four, double
the number and then double it again.Often
this can be done in your head.
To multiply by 99, you multiply by 100-1.
So, 46Γ99 = 46x(100-1) = 4600-46 = 4554.
No.11 tricks
EX <1>. 11 X 34
3 __ 4 ( place 3 and space and 4)
3 3+4 4 ( in space put 3+4)
3 7 4 == 374 == ans
EX <2>. 11 X 27
2 __ 7
2 2+7 7
297(ans)
Other 11 trick
EX<1>. 11 X 34
340 ( put zero after no.)
then add 340 + 34 == 374 (ans)
Publication Date: 08-23-2009
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