Aug 9, 2019 · When applying Richardson Extrapolation to Euler Method, when isn't the local truncation error of h^2 used to get (4*Euler(h/2) - Euler(h)) / 3 instead of using the ...

From wiki, I know that Euler angles are used to represent the rotation from three axes independently, which seems like pitch, roll and yaw. But from this wiki, it seems that they are …

Extrinsic and intrinsic Euler angles to rotation matrix and back Ask Question Asked 10 years, 5 months ago Modified 9 years, 4 months ago

If you are serious about "as simple as possible" then observe that $27^ {41} = 3^ {123}$ and use Carmichael's theorem (a strengthening of Euler's theorem which actually gives a tight bound) …

Computing Euler angles between two 3D points from Cartesian coordinates Ask Question Asked 3 years, 6 months ago Modified 3 years, 6 months ago

Project Euler is a series of challenging mathematical/computer programming problems. Please see the site and rules before posting.

Another option is a backward Euler approximation ($\dot {x} (kT_s)\approx\frac {1} {T_s} (x_k-x_ {k-1})$). The problem is that these discretizations do not necessarily preserve stability.

While I never looked up Euler's proof of the last identity, I'd like to remark that it is an easy exercise about Taylor expansions.

How do I use Euler's result to find the sum of a series? Ask Question Asked 11 years, 2 months ago Modified 11 years, 2 months ago

The intersection of the two midplanes (a 3D line) gives the Euler axis direction. Construct a plane thru the origin orthogonal to the Euler axis. Project any of the "before-after" pairs onto direction …