amoodarya
Name:
darya khosrotash
School:
About:
I was a high school teacher for 15 years.
I have two bachelor's
1 in "Biomedical Engineering"
2 in "Applied Mathematics"
I am currently a graduate student in applied mathematics
I am going to be a professor of math.
Studying at Sharif University (Iran - Tehran)
I like math too much
my email: amoodarya@yahoo.com
I'm 35 years old.
188 helpers are online right now
75% of questions are answered within 5 minutes.
Sign Up
Most Active Subjects
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 2
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 40
Medals Received 9
Questions Asked 0
Questions Answered 13
Medals Received 5
Questions Asked 0
Questions Answered 2
Medals Received 1
Questions Asked 0
Questions Answered 4
Medals Received 1
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 5
Medals Received 0
Questions Asked 0
Questions Answered 28
Medals Received 12
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 13
Questions Answered 991
Medals Received 506
Questions Asked 0
Questions Answered 2
Medals Received 1
Questions Asked 0
Questions Answered 30
Medals Received 5
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 2
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 40
Medals Received 9
Questions Asked 0
Questions Answered 13
Medals Received 5
Questions Asked 0
Questions Answered 2
Medals Received 1
Questions Asked 0
Questions Answered 4
Medals Received 1
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 5
Medals Received 0
Questions Asked 0
Questions Answered 28
Medals Received 12
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 13
Questions Answered 991
Medals Received 506
Questions Asked 0
Questions Answered 2
Medals Received 1
Questions Asked 0
Questions Answered 30
Medals Received 5
Questions Answered
mickey4691:
if sin (theta) = x/3
then sin (2 theta) = 2x/3
is this true?
updated 2 months ago
7 replies
No Medals Yet
Mathematics
Mclovin21:
HELP! I'll give a metal!
Solve the following equation.
-7 = 11/17z
…
updated 2 months ago
3 replies
No Medals Yet
Mathematics
lidia_0906:
Find the roots (including the complex numbers) of the quadratic f(x)=x^2-3x+4 . Then find all complex numbers where the f(x) is a real num…
updated 2 months ago
3 replies
1 Medal
Mathematics
ECEstudent9405:
If A^2 = [ 7 10 ] find A. Help Please.
[ 15 22 ]
updated 2 months ago
61 replies
3 Medals
Mathematics
kozielm:
x+2=3/2^-x
updated 2 months ago
3 replies
No Medals Yet
Mathematics
esl.0095:
derivative of sec pi*t?
i now d/dx [sec x] = sec x tan x,…
updated 2 months ago
1 reply
No Medals Yet
Mathematics
liliegirl:
Try these one...
You have a piece of paper, 10cm by 10cm. Area = 100cm^2. For some reason, you need a square piece of paper with an area o…
updated 2 months ago
5 replies
1 Medal
Mathematics
gfeder:
i cant figure out the result of this integral using two methods:
int ((a^2)+(x^2))^(-3/2)dx
…
updated 2 months ago
11 replies
3 Medals
Mathematics
prettigirlrock0804:
Derive the equation of the parabola with a focus at (−7, 5) and a directrix of y = −11.
f(x) = one thirty second (x + 7)2 − 3
…
updated 2 months ago
29 replies
No Medals Yet
Mathematics
prettigirlrock0804:
Derive the equation of the parabola with a focus at (4, −7) and a directrix of y = −15. Put the equation in standard form.
f(x) = one si…
updated 2 months ago
23 replies
No Medals Yet
Mathematics
nmartin123:
How can you prove a triangle is a right triangle?
updated 2 months ago
4 replies
1 Medal
Mathematics
graceyalex:
name the property illustrated in this statement 6x(yz)=6(xy)z
updated 2 months ago
1 reply
No Medals Yet
Mathematics
jennmag:
Find the equation of the vertical line going through the point (3,-20).
updated 2 months ago
1 reply
No Medals Yet
Mathematics
escolas:
Does the series converge or diverge?
updated 2 months ago
2 replies
No Medals Yet
Mathematics
freefaller320:
what is SIN 120 degrees by a reference angle?
updated 2 months ago
1 reply
No Medals Yet
Mathematics
annabanana775:
Please help!
updated 2 months ago
4 replies
No Medals Yet
Mathematics
_liyah:
Write xyyzzz in exponential form.
updated 2 months ago
1 reply
No Medals Yet
Mathematics
juliax:
help??
Composite functions:
If F(x)=3x+1 and g(x)=xˆ2+2x, find x when F(g(x)) = 10
…
updated 2 months ago
5 replies
No Medals Yet
Mathematics
kitty_love:
i need some help with algebra 2 medal for best answer.
updated 2 months ago
16 replies
1 Medal
Mathematics
Objection:
Help with a problem? (Medal+Fan)
updated 2 months ago
2 replies
No Medals Yet
Mathematics
Blondisaurus:
Find all zeros of the function f(x)= x^2(x+3)
Explain the step by step process to answer these types of questions please :(
updated 2 months ago
6 replies
1 Medal
Mathematics
96mikebt:
Represent the complex number graphically and find the standard form of the number.
8(cos225 + isin225)
updated 2 months ago
2 replies
1 Medal
Mathematics
tiffanyWhite56:
What is the slope of the line x = -5?
updated 2 months ago
5 replies
No Medals Yet
Mathematics
escapeshipshape:
find the geometric mean of 5 and 8. write the exact answer- do not round.
updated 2 months ago
7 replies
2 Medals
Mathematics
ReaganBeard:
Help fast please
Solve for x
updated 2 months ago
3 replies
1 Medal
Mathematics
christhebest123:
Find the Vertex, axis of symmetry, domain, range and maximum or minimum of F(x)=4(x+2)^2-6
updated 2 months ago
3 replies
1 Medal
Mathematics
rffgfb:
please help with Relations and Functions?
updated 2 months ago
5 replies
1 Medal
Mathematics
gamer55:
Multiple Choice
1.
What is the simplified form of (x – 2)(2x +3)? Use the Distributive Property.
…
updated 2 months ago
6 replies
1 Medal
Mathematics
96mikebt:
Find the cross product and show it is orthogonal to both u and v.
u= 6k
…
updated 2 months ago
11 replies
No Medals Yet
Mathematics
tonystark1:
Which of the binomials below is a factor of this trinomial?
x2 - 9x + 18
…
updated 2 months ago
7 replies
1 Medal
Mathematics
> Older questions