Mathecia
-Anshul Shivhare
Saturday, 15 February 2014
What Do You See ???
Monday, 13 January 2014
Square A No.(100-200) On Finger Tip...
Step 1: Choose the last two digits of the no. and add it to the no.
Step 2: Multiply 100 with the above result.
Step 3: Now Square the last two digits of the no.
Step 4: Add the values obtained in Step 2&3
This is the required Result.
This Squaring concept is applicable only for three digit numbers from 100 to 200.
For Eg. :-
Consider Squaring 122
Step 1: Choose the last digit of '122' and add it with the given number 122
=122+22
=144
Step 2: Multiply 100 with above result 144
=144 x 100
=14400
Step 3: Square 22
=22 x 22
=484
Step 4: Now, add the values obtained from step 2 and step 3.
=14400 + 484
=14884
=14400
Step 3: Square 22
=22 x 22
=484
Step 4: Now, add the values obtained from step 2 and step 3.
=14400 + 484
=14884
Hence, Result
122 x 122 =14884
122 x 122 =14884
Saturday, 11 January 2014
Can Anybody Prove, how 3=4 ???
Its So Easy guy to prove 3=4,
Let, a + b = c
Let, a + b = c
This can also be written as:
4a - 3a + 4b - 3b = 4c - 3c
After reorganizing:
4a + 4b - 4c = 3a + 3b - 3c
Take the constants out of the brackets:
4 * (a+b-c) = 3 * (a+b-c)
Remove the same term left and right:
4 = 3
Quite Easily Done...
Quite Easily Done...
Thursday, 9 January 2014
Cool Trick To Find Any Root Of A No.-
To Find Any Root Of A Number-
where, n = Index or root no.
x = Perfect root of no. near to required root.
Δx = Difference between x and A
Tuesday, 7 January 2014
Sunday, 5 January 2014
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Friday, 3 January 2014
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