Hi, my name's Chao Kunnes. I'm a new professor in the Computational Finance and Risk Management Program, in the Department of Applied Mathematics at the University of Washington. And I'm going to be offering a course called Mathematical Methods for Quantitative Finance on Coursera. So, a little bit about my background. I did a masters degree in applied mathematics and then a doctorate in statistics at the University of Oxford. And then I did a four year postdoc, at the Swiss Federal Institute of Technology in Lausanne, Switzerland. Now, I've just joined the department here with a research area in computational finance, where I'm hoping to apply some of my knowledge of statistics to problems in quantitative finance. So the course I'm going to be offering is going to be a pre-program course for our Masters program. It's going to cover single and multivariable calculus, linear algebra, optimization methods in finance and then numerical techniques for solving these sorts of problems. And the motivation for this course really came from a lot of the students we were getting who are interested in applying for our Masters in computational finance. And this is a very mathematical degree and we were finding that a lot of otherwise well qualified people, people who had either been working for several years in industry or had undergraduate degrees in economics or business finance, who would be ideal candidates for our Masters program, who are just a little bit ill prepared when it came to mathematics. And so we want to offer a course that's going to bring people like that up to speed. And this would be useful, you know, if you're looking to, get an internship or a job in the finance industry or if you're interested in pursuing a degree in mathematical finance. And so, if you feel like you would fall into either of these two groups of people, I'd really like to invite you to take my course on Coursera. Thank you very much.