math
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Functions in math vs programming
My coffee thought for this morning is that the fundamental concept of function in your calculus class is the same idea as a function in computer science. Basically, a function is a way of indicating a formula that can take input and produce output. To illustrate, here’s a basic example of a mathematical function: f(x)=x3… Continue reading
About Me
Hello, my name is Joe Lewis. Since 2014, I’ve been working at Google as a technical writer. I have worked as a developer, researcher, and in leadership roles in the energy, security, identity, privacy, and analytics realms. I wrote a few books. I often tinker around on GitHub.
I am also a professional double bassist, actively teaching this instrument on weekends and performing with orchestras as time permits. I like to travel, exercise, and am a mountain bike enthusiast.
San Bei Ji 