Christophe de Dinechin

Same problem with the `primitive` command `∫`

If we have `f` defined as `'x^2+sin(x)'`, then `'∂x(f(x))'` evaluates as `'2*x+COS x'` (which is correct) but then leaves `x` on the stack. If we evaluate `∂'x(f(2*x+1))`, then the stack...

Problem is caused by undesired conversion to fraction. In that specific case, the generated fraction is not generated with sufficient precision.

The correct solution is to make sure that the default value for `FractionIterations` is big enough to give us the correct result.

This is a know issue with iOS, same as #1364. This should be fixed in the next iOS release. The problem is that the application displays the wrong keyboard image....

> @gkurz Do I remove even this check? > > ```rust > if cfg!(target_endian = "little") { > // For little-endian architectures > arch = vec![ > "SCMP_ARCH_X86".parse::().unwrap(), > "SCMP_ARCH_X32".parse::().unwrap(),...

I suggest you download the file again from https://github.com/c3d/db48x/releases/download/v0.9.0/db48x-v0.9.0.tgz, then extract it directly in the calculator. I just extracted it and it worked. It's possible there was simply a glitch...

Interesting. I had noticed the problem and I was considering something along the lines of (taking #1421 into account): 1. When you start solving an equation, it creates a directory...

Are you OK with just removing that line from your `Makefile` if you are running on an old version of macOS? The intent of this line is to check that...

Screen capture please? To see how bad this is. But indeed, it is not possible to render full screen without losing some pixels on the side. The drawing is now...