Recent content by brojas7

We did use oscilliscopes and evaluated circuits but as far as soldering and actually building circuits, we didn't have any hands on with them. The college I went to was barely getting a lot of those tools in the last semester I was there. I looked online for soldering stations as an attempt at...

Anyone?

I just received my associate's, well the actual name of the degree is associate of science concentration in electrical engineering. I live near the oil fields in Texas and was wondering what type of jobs I can look for. I know there isn't a lot of jobs and I do plan on going for my bachelors...

Thank you so much I will definitely try some of these ideas out and see where it takes me

I am studying to be an electrical engineer and want to use what I am learning in a hobby. If there is any engineers that have an electronic type hobby what is it and where did you get the idea from?

Homework Statement Evaluate the anti derivative ∫e^x^2 dx as a Taylor Series Homework Equations \frac{f^(n)(a)}{n!}(x-a)^n The Attempt at a Solution Where do I start, I am not sure I understand the question

Im sorry, I understand some if this but basically if thr radius is point straight up it should be [rsin (t) , bcos (t) +r]?

The third line is the type of problem I have: Derive the parametric equation for a circle with a distance 'b' from the circle with a radius 'r'. So from the edge of the circle to the red dot is a distance 'b' but from the center to the edge of the circle is 'r' I know the parametric...

I didn't know in order for the formula to work I had to make n=0. Thanks

It worked, thank you so much

If I do it that way,r would equal 1/5 right? $$\frac{1}{5^4}\sum_{i=0}^\infty(\text{(1/5)^n})?$$

i meant a to be 1/5... the first term was 1/625

\sum^{\infty}_{k=4} \frac{1}{5^{k}} ar^n=a/(1-r) Here is what I did: a=5 r=1/625 (1/5)/(1-1/625)=(1/5)/(624/625)=625/3120=125/624 The Answer is 1/500 Where am I going wrong?

Ok it all makes sense now. I didn't think of it as a distance. thank you so much

Also, why must r always be positive? Or is this just a rule? And thank you for the correction, I completely overlooked it, even on paper.