--- a/symbolics/questions.rst	Thu Oct 21 18:22:07 2010 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-Objective Questions
--------------------
-
-.. A mininum of 8 questions here (along with answers)
-
-1. How do you define a name 'y' as a symbol?
-
-
-   Answer: var('y')
-
-2. List out some constants pre-defined in sage?
-
-   Answer: pi, e ,euler_gamma
-
-3. List the functions for differentiation and integration in sage?
-
-   Answer: diff and integral
-
-4. Get the value of pi upto precision 5 digits using sage?
-
-   Answer: n(pi,5)
-
-5.  Find third order differential of function.
-
-    f(x)=sin(x^2)+exp(x^3)
-
-    Answer: diff(f(x),x,3) 
-
-6. What is the function to find factors of an expression?
-
-   Answer: factor
-
-7. What is syntax for simplifying a function f?
-
-   Answer f.simplify_full()
-
-8. Find the solution for x between pi/2 to pi for the given equation?
-   
-   sin(x)==cos(x^3)+exp(x^4)
-   find_root(sin(x)==cos(x^3)+exp(x^4),pi/2,pi)
-
-9. Create a simple two dimensional matrix with two symbolic variables?
-
-   var('a,b')
-   A=matrix([[a,1],[2,b]])
-
-Larger Questions
-----------------
-
-.. A minimum of 2 questions here (along with answers)
-
-1.Find the points of intersection of the circles
-
- x^2 + y^2 - 4x = 1 
- x^2 + y^2 - 2y = 9  
-
-2. Integrate the function 
-
-x^2*cos(x)
-
-between 1 to 3.