00.ИПА 01.ПА 02.ИП7 03.- 04.Fx<0 05.12 06.ИПВ 07./-/ 08.÷ 09.П2 10.БП 11.36 12.ИП4 13.ИПА 14.÷ 15.F√ 16.ИП7 17.× 18.XY 19.С/П 20.П9 21.П8 22.П2 23.÷ 24.ИПД 25.ИП8 26.- 27.Fx≥0 28.00 29.ПД 30.ИП5 31.+ 32.÷ 33.ИП6 34.× 35.П8 36.ИП0 37.ИП8 38.ИП9 39.Fsin 40.× 41.ИПВ 42./-/ 43.ПП 44.89 45.+ 46.П0 47.ПП 48.93 49.9 50.0 51.× 52.Fπ 53.÷ 54.ИПА 55.÷ 56.ИПС 57.+ 58.ПС 59.Fcos 60.Fx<0 61.61 62.Fx≥0 63.63 64.С/П 65.ИПВ 66.ИП8 67.ИП9 68.Fcos 69.× 70.ИП7 71.ИПА 72.÷ 73.Fx2 74.ИП4 75.× 76.- 77.ИП0 78.ПП 79.89 80.+ 81.ПВ 82.ПП 83.93 84.2 85.÷ 86.ИПА 87.+ 88.В/О 89.ИП0 90.× 91.ИПА 92.÷ 93.+ 94.ИП2 95.× 96.В/О
And a story which tells what it's about:
https://spectrum.ieee.org/tech-history/silicon-revolution/ho...
There are some emulators. A good hardware one is here: https://github.com/sergev/mk-61 .
00.ИПА 01.ПА 02.ИП7 03.- 04.Fx<0 05.12 06.ИПВ 07./-/ 08.÷ 09.П2 10.БП 11.36 12.ИП4 13.ИПА 14.÷ 15.F√ 16.ИП7 17.× 18.XY 19.С/П 20.П9 21.П8 22.П2 23.÷ 24.ИПД 25.ИП8 26.- 27.Fx≥0 28.00 29.ПД 30.ИП5 31.+ 32.÷ 33.ИП6 34.× 35.П8 36.ИП0 37.ИП8 38.ИП9 39.Fsin 40.× 41.ИПВ 42./-/ 43.ПП 44.89 45.+ 46.П0 47.ПП 48.93 49.9 50.0 51.× 52.Fπ 53.÷ 54.ИПА 55.÷ 56.ИПС 57.+ 58.ПС 59.Fcos 60.Fx<0 61.61 62.Fx≥0 63.63 64.С/П 65.ИПВ 66.ИП8 67.ИП9 68.Fcos 69.× 70.ИП7 71.ИПА 72.÷ 73.Fx2 74.ИП4 75.× 76.- 77.ИП0 78.ПП 79.89 80.+ 81.ПВ 82.ПП 83.93 84.2 85.÷ 86.ИПА 87.+ 88.В/О 89.ИП0 90.× 91.ИПА 92.÷ 93.+ 94.ИП2 95.× 96.В/О
And a story which tells what it's about:
https://spectrum.ieee.org/tech-history/silicon-revolution/ho...