Recent content by madiha.sahar

it gets pushed. why my car cannot fly when I am stuck in traffic ?

someone locked the chat door and he couldn't enter from where i get a magical pen that can solve my homeworks?

say hi, shakes hand and if that force is not in hurry they get coffee togetherhow to add some theory in the poster i am working on?

so that u can feel that homeworks are easy. why do ants follow me?

How does an optician check the eyesight of an illiterate person? he first teaches them how to read

its weight also becomes negative all the light that comes on Earth daily, where does it go?

0.01 light years. is there a black hole on earth?

I got it :) thanks a bunch!

I am trying to understand this article at Wikipedia on epidemic deterministic models http://en.wikipedia.org/wiki/Compartmental_models_in_epidemiology it is said that if ds/dt = -b*s(t)*i(t) is divided by dr/dt= ki(t) and is integrated by using chain rule, the answer is S(t) = S(0)exp...

your laptop emits pain radiations for necks! Why cannot I work when i really have a lot to do?