Old school Swatch Watches

Scientific calculator

Scientific Calculator in Horizontal layout with memory and other additional functions for speedy and accurate calculations with digital clock


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Scientific calculator with clock
  Degrees  Radians  Gradient
C=M +M - MRCMC
sincostansinhcoshtanh
asinacosatanasinhacoshatanh
exp789+x^y
log456-1/x
ln123xpi
sqrt0.+/-/e