Eyad
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 Eyad Won't Log in to Os Again !
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Date : 5062013 .
Time : 4 :41:48 .
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0 
Questions Asked

Eyad:
Group Title
Why don't we make a group of some basics tutorial Like (factorizing ,changing in to radicals ,exponential ,...Etc).
I have seen many peopl…
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

Eyad:
Group Title
Find The equation of the tangent to the curve y=x^2+x^3 at the point (1,0) .
 updated 2 years ago
 7 replies
 1 Medal
Mathematics

Eyad:
Group Title
When U face a problem ask you for finding the equation of a tangent to the curve and give the the points ,what steps should we walk through …
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Eyad:
Group Title
Find the equation of the tangent to the curve if y=x^2+x^3 at the point (1,2)
_____
Write the steps plz
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

Eyad:
Group Title
Find The Function of the average rate of change for the function ,
F(X)= √X ,then calculate the rate of change for this function at x=4 . .…
 updated 2 years ago
 No Medals Yet
Mathematics

Eyad:
Group Title
Three Numbers forming A.s ,Their sum=15 ..If the numbers (1,1,4) are added to them respectively ,then the resulting numbers form A Geometric…
 updated 2 years ago
 3 replies
 2 Medals
Mathematics

Eyad:
Group Title
An Infinite Geometric sequence Such :
\[S \infty =81/2 , Sn/Tn=(3^n1)/2\]
,Find The G.s ???
 updated 2 years ago
 25 replies
 1 Medal
Mathematics

Eyad:
Group Title
If(2a^2 ,3b^2 ,4c^2 ,6d^2) in A.s ,,Prove That :
3b^2+4c^2 > 2^1/2 (2ac+3bd)
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

Eyad:
Group Title
Geometric sequence of positive terms in which its first term equal 4 times its third term and the sum of its second term ,fifth term is 36…
 updated 2 years ago
 12 replies
 1 Medal
Mathematics

Eyad:
Group Title
Geometric sequence of positive terms in which its first term equal 4 times its third term and the sum of its second term ,fifth term is 36 .…
 updated 2 years ago
 12 replies
 No Medals Yet
Mathematics

Eyad:
Group Title
Prove That :whatever the value of x:
___________________________________
\[sinx+cosx=\sqrt{2} [\cos(x\Pi/4)]\]
 updated 2 years ago
 3 replies
 3 Medals
Mathematics

Eyad:
Group Title
SUPER G.S QUESTION :
___________________
An infinite G.s the sum of the 1st n terms =b ,and the sum of the first 2n terms = c , and the s…
 updated 2 years ago
 40 replies
 2 Medals
Mathematics

Eyad:
Group Title
[\large \mathsf {\color{crimson}{WOW}} \color{crimson}{\text{WOW2}} \]
 updated 2 years ago
 15 replies
 2 Medals
Mathematics

Eyad:
Group Title
A.s Problem :
____________
Find A.s if the sum of all terms starting from the second term is (36) and the sum of all terms except the las…
 updated 2 years ago
 6 replies
 No Medals Yet
Mathematics

Eyad:
Group Title
Super A.S problem :
_________________
Two Different A.S ,The ratio between the two sums from n terms of each is 3n : n+2 ,Prove that the t…
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

Eyad:
Group Title
If n of A.Means are inserted between 32,55 such that M2/Mn=1/2 ,FIND N ?
 updated 2 years ago
 No Medals Yet
Mathematics

Eyad:
Group Title
If a^2+ab+b^2=0 ,Prove that Log(a+b)=1/2 (loga+logb)
 updated 2 years ago
 9 replies
 1 Medal
Mathematics

Eyad:
Group Title
Super proof :
_____________
Prove that :
 updated 2 years ago
 5 replies
 3 Medals
Mathematics

Eyad:
Group Title
Prove That :
____________
 updated 2 years ago
 14 replies
 3 Medals
Mathematics

Eyad:
Group Title
Prove That :
____________
4Cos2A+Cos4A=8sin^4A
 updated 2 years ago
 No Medals Yet
Mathematics

Eyad:
Group Title
Prove That :
___________
Tan20Tan30Tan40=Tan10
 updated 2 years ago
 27 replies
 1 Medal
Mathematics

Eyad:
Group Title
Prove That :
___________
SinA/2=sqrt{(cb)/2c}
 updated 2 years ago
 23 replies
 2 Medals
Mathematics

Eyad:
Group Title
Prove That :
____________
 updated 2 years ago
 9 replies
 No Medals Yet
Mathematics

Eyad:
Group Title
Prove that :
4cos2A*(cosA)^2=8(sinA)^2
 updated 2 years ago
 26 replies
 2 Medals
Mathematics

Eyad:
Group Title
If (sin A + cos A)=7/5.
Find:
i)sin 2a
…
 updated 2 years ago
 7 replies
 2 Medals
Mathematics

Eyad:
Group Title
ind The equation of the tangent to the curve x^2+y^2=25 at x=3
 updated 2 years ago
 7 replies
 3 Medals
Mathematics

Eyad:
Group Title
Find The equation of the tangent to the curve x^2+y^2=25 at x=3
 updated 2 years ago
 12 replies
 No Medals Yet
Mathematics

Eyad:
Group Title
I need some fans guys, can u fan me plz :) ,i will fan u back !!!__!!!
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Eyad:
Group Title
Guys i need fans to me ,plz fan me and i will fan u back ,tysm :)))
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Eyad:
Group Title
what is the valency electron of the compund fecl3 ?
 updated 2 years ago
 4 replies
 No Medals Yet
Mathematics
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