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Trigonometry Error
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Hi everyone, first time posting here. I am trying to write a function to calculate velocities components based on the angle and velocity. The issue here is that after the angle to radians and using the trig formula, the values I'm getting seems to be incorrect.
I tried this simple test to check what I would get.
System.out.println(Math.cos(Math.toRadians(80)) == -Math.cos(Math.toRadians(100)));
This should be true, unless I really forgot my trig... The answer on the console is 'false'.Does anyone have any suggestion to get better values?
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