evaulate when is the semicircle I am not getting what my lecturer gets, ill show you what ive done.
Follow Math Help Forum on Facebook and Google+
Originally Posted by adam_leeds evaulate when is the semicircle I am not getting what my lecturer gets, ill show you what ive done. My Attempt and then putting this in and integrating it betwen pi and 0, is this right? If so what are other people getting for their final answer?
I get -4. What do you get?
Originally Posted by Ackbeet I get -4. What do you get? Not the same Is that right?
That is what I get, which agrees with your work so far. What next?
between and so
Your antiderivative is incorrect:
Originally Posted by Ackbeet Your antiderivative is incorrect: How does that make it -4 putting the limits in?
Well, what do you get?
Originally Posted by Ackbeet Well, what do you get?
Originally Posted by adam_leeds
Originally Posted by Ackbeet Thanks but how?
Well, one of the most beautiful equations in all of mathematics, and also Both are points on the unit circle in the complex plane. Another way of thinking about this is that Hence, and similarly for Make sense?
Originally Posted by Ackbeet Well, one of the most beautiful equations in all of mathematics, and also Both are points on the unit circle in the complex plane. Another way of thinking about this is that Hence, and similarly for Make sense? Yep, thanks.
You're welcome!
View Tag Cloud