My fast blog
Sunday, February 2, 2020
I LOVE MY INDIAN
love you...India
Some formla for....maths..Tro..
This formula use for tergomatry . And very ussful...
Read more. .
..(X+Y)^2= X^2+Y^2+2XY
(x-y)^2=x^2+y^2-2xy
X^2-y^2=(x-y)(x+y)
Continue reading. ...xeprtmeena.blogspot.com
Saturday, February 1, 2020
My fast blog
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