CASIO fx-19 scientific calculator (1976)

Описание к видео CASIO fx-19 scientific calculator (1976)

Operations executed showing limitations of its chip :
45 sin, arc sin
45 cos, arc cos
30 tan, arc tan
1 e^x, ln
2 log, 10^x
0.01 log, 10^x (but display "E" - error - trying to enter log -2)
2 square root, x^y 2 =
456 x^y 2 = , square root
30° 59'
fraction 1 6/4 or 1 a 6 b 4 =

Music is " I Feel Love" by Donna Summer & Giorgio Moroder (1977)
   • Donna Summer & Giorgio Moroder - I Fe...  

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