Recent content by pandem

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    Cardiologist, interest-physics of cardiac function

    linkedin - Paul McWhirter, MD, FACC echocardiographer only an arm-chair physicist
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    Solve angle issues for opening a door with a linear actuator

    You can activate arcsin (sin exp-1) or any inverse trig functions on the iPhone scientific calculator (rotate to landscape) with the 2nd key( far right )