HP50g or other: U. of Houston calc exams

[Brad Barton]

(08-05-2015 04:58 AM)Peter Murphy Wrote:  I found problem 20 tedious, because the 50g provides no direct way (I think) to create a vector in polar coordinates from its radial and angular coordinates.

What about MTH>VECTR> ->V2 ?

Of course you have to have Polar or Spherical coordinates selected in the Mode menu, but it works fine for composing 2D vectors. There are also commands for composing 3D vectors, and decomposing vectors.

Also, thanks for the link.

Brad