Show mechanical brain that solves pt problems coblents lit aw oil 0 A HIS Is the meehan mechanical lal brain bel A ting ing completed at the moore school k of engineering of tt e university of pennsylvania the machine weighs sis six A if y x tons ancl and was designed by oscar t A r to facilitate the solving of all ij A problems in higher mathematics in jig 4 athi time me it Is s technically known as a dif tt hi ferent ial anhalzer an alzer and is able to corn com y t issa S id in 15 minutes the work ork that mathematical tech would require five four in to do |