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Topic review (newest first)
- bobbym
- 2012-09-07 07:21:56
The tangent problem? No I used geogebra to get the tangents for me. But when I look at the graph I am not so sure of the answer we are all getting.
Question: Are you satisfied with your tangent line?
- Julieeeee
- 2012-09-07 07:19:35
did you also do it like me?
- bobbym
- 2012-09-07 07:14:48
Hi;
Have you seen an implicit plot of that equation?
Yes, I get your answer when I do the integration.
- Julieeeee
- 2012-09-07 07:08:22
bobbym wrote:
When I do it by hand I do not get Alpha's answer either.
Do you get my answer?
- Julieeeee
- 2012-09-07 07:06:12
by implicit differentiation I get
Hence
Thank you bobbym
- bobbym
- 2012-09-07 06:21:22
Hi Julieeeee;
I am getting that for a tangent also. How did you get yours?
For that integral, Maple gets the first answer too. Might be that an absolute value is wrapped around each term and they have both left it out...
When I do it by hand I do not get Alpha's answer either.
- Julieeeee
- 2012-09-07 06:01:47
What about tangent touching graph of
at a pointI get
And also...
But wolfram alpha says
Why is that so?
- bobbym
- 2012-09-07 02:16:11
Hi Julieeeee;
That is correct and nice and simple.
- Julieeeee
- 2012-09-07 02:03:24
Thank you guys.
I did
- bobbym
- 2012-09-07 01:44:35
Hi Julieeeee;
Welcome to the forum.
This is what I did:
What did you do?
- TheDude
- 2012-09-07 01:43:26
That's the answer I get Julie.
- Julieeeee
- 2012-09-07 01:36:49
Yes, I also got this picture
- bobbym
- 2012-09-07 01:28:47
Hi Julieeeee;
Is the purple shaded area what you want?
- Julieeeee
- 2012-09-07 01:01:46
I'd like to check my result. I have to find area between
axis. I got