### Author Topic: Maths Fun - (3=2)  (Read 7029 times)

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#### kurakani

• 50x
•    • Posts: 2478 ##### Maths Fun - (3=2)
« on: December 28, 2008, 11:57:26 PM »
Can you equate 3 and 2 by some mathematics logic?

See this illustration:

-6 = -6

9-15 = 4-10

9-15+25/4 = 4-10+25/4

Changing the order

9+25/4-15 = 4+25/4-10

(this is just like a square + b square - two a b = (a-b)square.)

Here a = 3, b=5/2 for L.H.S and a =2, b=5/2 for R.H.S.

So it can be expressed as follows:

(3-5/2)(3-5/2) = (2-5/2)(2-5/2)

Taking positive square root on both sides:

3 - 5/2 = 2 - 5/2

3 = 2

#### kurakani

• 50x
•    • Posts: 2478 ##### Re: Maths Fun - (3=2)
« Reply #1 on: December 28, 2008, 11:59:05 PM »
Two more fun stuffs with Maths... Continued from previous post

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

And one more

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

987654321 x 9 - 1 = 8888888888

9876543210 x 9 - 2 = 88888888888

• xNew2
•  • Posts: 4 ##### Re: Maths Fun - (3=2)
« Reply #2 on: July 07, 2010, 01:33:39 PM »
Violation of math law is impossible.....We cannot take square root in this case. As square has two values.....we must choose that value which satisfies math las.

Can you equate 3 and 2 by some mathematics logic?

See this illustration:

-6 = -6

9-15 = 4-10

9-15+25/4 = 4-10+25/4

Changing the order

9+25/4-15 = 4+25/4-10

(this is just like a square + b square - two a b = (a-b)square.)

Here a = 3, b=5/2 for L.H.S and a =2, b=5/2 for R.H.S.

So it can be expressed as follows:

(3-5/2)(3-5/2) = (2-5/2)(2-5/2)

Taking positive square root on both sides:

3 - 5/2 = 2 - 5/2

3 = 2

• 50x
•    • Posts: 295 ##### Re: Maths Fun - (3=2)
« Reply #3 on: July 08, 2010, 02:53:34 PM »
there is some error from
Quote
Here a = 3, b=5/2 for L.H.S and a =2, b=5/2 for R.H.S.

So it can be expressed as follows:

(3-5/2)(3-5/2) = (2-5/2)(2-5/2)

Taking positive square root on both sides:

3 - 5/2 = 2 - 5/2

3 = 2
:|

• 50x
•    • Posts: 98 ##### Re: Maths Fun - (3=2)
« Reply #4 on: November 25, 2010, 06:06:20 PM »
Take a LCM it is all wrong! dont try be Ptolomey

#### bj

• xNew2
•  • Posts: 5 ##### Re: Maths Fun - (3=2)
« Reply #5 on: December 10, 2010, 11:53:46 AM »
Hey but you can do like this

-12 = -12

9-21= 16-28

32-2x3x7/2= 42-2x4x7/2

adding 7/2 square on both side

32-2x3x7/2 + 7/22 = 42-2x4x7/2 + 7/22

now look the equation goes like this
a2-2ab+ b2 = a2-2ab + b2

now,
(3-7/2)2 = (4-7/2)2

now, square root on both side
(3-7/2) = (4-7/2)

now we can say that
3=4

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