Recent content by Amathproblem22

Question: With 8-bit unsigned values, 0x10 + 0xfe = Answer: 0x0e, which is decimal 14.What I know; The prefix 0x is used in code to indicate that the number is being written in hex. Base 16. I also am aware that with 8-bit unsigned values it goes from a range of 0 to 255. Need help with: Is...

This is an easier version of what you were saying I guess halving by two and put a 1 if the number above is odd and a 0 if the number is 0. 0 1 2 4 9 19 39 79 0 1 0 0 1 1 1 1 Assuming you added A6 wrong? and dropped a 1 off 100111? Or was I wrong lol

I don't need help with a problem just help with easy ways of tackling the problems. Below are my current methods. (Hopefully, all is correct I was in a rush). Binary to Decimal: 128 64 32 16 8 4 2 1 1 1 1 1 0 0 0 1 I already know $$128+64+32= 224$$ so then $$ 16+1=17$$, meaning...

I'm making a robot the will follow a black line and I need some assistance does anyone here have experience with python and line sensors.(IR) If anyone does I can elaborate on my issues more. Thanks

\[ \cos \left(θ\right)=0\quad \mathrm{or}\quad \:2\cos ^2\left(θ\right)-1=0 \] \[ \cos \left(θ\right)=0: θ=\frac{\pi }{2}+2\pi n,\:θ=\frac{3\pi }{2}+2\pi n \] \[ 2\cos ^2\left(θ\right)-1=0: θ=\arccos \left(\sqrt{\frac{1}{2}}\right)+2\pi n,\:θ=2\pi -\arccos \left(\sqrt{\frac{1}{2}}\right)+2\pi...

So I have figured out two equations model a Ferris wheel ride(two different ferris wheels). F1 = Ferris wheel one F2= Ferris wheel two F1, $$h=-12\cos\frac{\pi}{10}t+12.5$$ F2, $$h=-12\cos\frac{\pi}{30}t+15$$ Now from these two equations, I want to know when F2+F1= 27.5m i.e I want to find...

As per the guidelines, I've come here to ask if anyone knows of any good resources regarding trigonometry. Mainly solving equations and identities.