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#1 Re: Help Me ! » want help in dierivatives. » 2009-11-17 22:17:02
yes definately...
I will tell u...
all these things i am going to introduce in a programme
#2 Re: Help Me ! » want help in dierivatives. » 2009-11-17 22:07:27
Thanx alot bobbym.
You have solve my great problem.... 
#3 Re: Help Me ! » want help in dierivatives. » 2009-11-17 21:41:51
Thnx alot bobbym.
Actually my main function is (k*tan(k*b/2))-q;
I am putting values of k and q as first two equations.
After that i have to find out derivative of (k*tan(k*b/2))-q; w.r.t. EO
because in this case my E0 is varying.
got or I am confusing you?
#4 Re: Help Me ! » want help in dierivatives. » 2009-11-17 21:15:47
Hi bobbym
Thnx a lot for yor help.
Now again i am confused in case of q.
If I am wrong then can you please correct me?
for dq/dE0= -(mb/sqrt(2E0) hx)
Am i right?
And also I dnt knw how to implement these derivatives in
(k*tan(k*b/2))-q;
if you can then can you please help me?
Thanks in advance
#5 Help Me ! » want help in dierivatives. » 2009-11-17 20:28:45
- sonawaneulhas
- Replies: 8
I have
k=(sqrt(2*mw*E0))/hx
q=(sqrt(2*mb*(vp-E0)))/hx
I want to find its derivative w.r.t E0?
I want above derivatives
because I want to find derivative of
(k*tan(k*b/2))-q;
w.r.t E0.
Any one please can help me?
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