# Recent content by drdolittle

1. ### Trigonometry Required?

read this book......." calculus and analytic geomentry" by thomas/finny.....This books provides a good mix of the elements for calculus.
2. ### Applied math

Can somebody tell me the reason why there is no matheamatics category in Nobel Prize? I hope this question will answer my my standpoint. Regards drdolittle
3. ### Applied math

mathematics by itslef has no significance unless it finds it's applications. That's why most of the mathematicians works left without getting published as they were unable to draw parallels with many fields. To my knowledge, the branch of mathematics which has its maximum use are Matrices and...
4. ### Differential equation

try seperation of variables...after that iam struggling to cotinue....
5. ### Differential equation

Your solution is just a peanut compared to where i have gone....there is still more to go...anyhow thanx for trying,do try nmore and figure out the solution. regards drdolittle
6. ### Differential equation

somebody slove this differential equations 1/y' = (1/y)+(1/x) thanx in advance
7. ### Gene interaction

well let me tell it succintly....i need information about the genes that are responsible for different functions in the body and the different activities we do.For example during learning process,and how that information is encoded in gene. regards drdolittle
8. ### Different types of available genes

Iam following a book named "molecular biology of the cell" by Garland publications.Just tell me wheter gene is made up of anything else or it is the most basic level ? Regards drdolittle
9. ### Gene interaction

I presume gene-gene interaction is like probing furthur compared to protein-protein interaction...am I right?
10. ### Different types of available genes

Let me paraphrase the second question. Whenever 2 genes interact,if the genes are made up of some chemicals(Iam not sure with what genes are made of),what are the changes that are brought forth inside......If the genes are made of few chemicals, any change in its functionality may be effected...
11. ### Whats causes feelings when horny

Whenever erection(pardon me to use this word) occurs there is an increse in bllod flow.This what happens when one become horny
12. ### Gene interaction

Can somebody give me good reference and links for gene interaction.I am in dire need of it. Regards drdolittle
13. ### Inverse Laplace transform

thanx for the suggestion. but if we use a taylor series we have to truncate at some point of time and i presume it will not be more efficient than numerical techniques.....i hope so Regards drdolittle
14. ### Inverse Laplace transform

Can somebody help me to find the inverse laplace transform of these functions exp(sqrt(1+s)) sqrt(1+s)) I tried solving these using matlab and mathematica,it is unable to give a result. Do they contain any closed form solution or should i have to go for a numerical technique to solve...
15. ### Different types of available genes

I have two important questions. First one is,Can somebody supply me any link or information about different types of available genes.for example during learning proces the genes that are responsible for this particular action.likewise all the actions that we do and the genes responsible for...