Hi everyone, i am using the math.h or the first time and when the arduino does the math the answers of the arduino and the calculator have atleast a difference of 2. Thats a big difference which i dont want.Below is the code i used for doing the math. #include <math.h> double u; double t; double a…

Problem with arduino maths

marco_c May 23, 2012, 4:54am 3

Does the sin() function take degree or radians? Which one are you using?

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