Trigonometry

[cadet1620]

You can do a lot with a very simple computer!

I present for your enjoyment, Trigonometry: A Sequel to Floating Point.

Here's the source: Trig_1_0.zip. The test program is too big to run on the CPU emulator so I needed to split it in two. Trig-test.hack and Trig-plot.hack are included in the source zip. Warning: Trig-plot.hack takes about 40 minutes on my home PC.

The trig functions are built around the CORDIC algorithm.

--Mark

[ybakos]

let mind = blown;

[cadet1620]

cadet1620 wrote

The test program is too big to run on the CPU emulator so I needed to split it in two.

My VMTranslator has learned some good optimization tricks since 2013.

Here is the complete test program that can be run on the CPU Emulator:
    Trig.hack  (26016 instructions)

--Mark

[Lozminda]

Awesome !!!