Kahan interview on HP calculators

[J-F Garnier]

Maybe already known by some of you, but I just watched this video:
Kahan on HP calculators: Solve, Integrate and Matrix Operations
about his contributions in the 34C then the 15C.

Also this video:
Kahan on creating IEEE Standard Floating Point
has connections with the design of the HP-71B math core based on this standard (NaN, Inf, denormalized numbers, exceptions, ...) and shows well the contributions of prof. Kahan.

J-F