what is a good website that i could find reliable information about the polish mathematician Sierpenski: when he lived, what some of his mathematical work involved, and his connection to pascal's triangle ?

http://www-groups.dcs.st-and.ac.uk/history/Biographies/Sierpinski.html

http://ecademy.agnesscott.edu/~lriddle/ifs/siertri/sierbio.htm

http://math.rice.edu/~lanius/fractals/pasc.html

Thanks!

You're welcome.

To find reliable information about the Polish mathematician Sierpinski, you can start by visiting reputable websites that specialize in mathematics, history of mathematics, or encyclopedic knowledge. Here are a few suggestions:

1. MathWorld (http://mathworld.wolfram.com/): A comprehensive online mathematics encyclopedia that covers a wide range of mathematical topics. Search for "Sierpinski" to find biographical information, his contributions to mathematics, and his connection to Pascal's Triangle.

2. Encyclopedia Britannica (https://www.britannica.com/): A trusted source for general knowledge and educational content. Simply search for "Sierpinski" to access an article that includes his biography, mathematical contributions, and information about his work with Pascal's Triangle.

3. MacTutor History of Mathematics Archive (http://www-history.mcs.st-andrews.ac.uk/): An extensive online resource dedicated to the history of mathematics. Search for "Sierpinski" to find his biography and detailed information about his mathematical work, including his relationship to Pascal's Triangle.

When using these websites or any other source, it's important to critically evaluate the information and cross-reference it with multiple sources to ensure accuracy.