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Quick question. If i pass into a trig function something like cos(3pi*15 seconds), do I drop the seconds from the resultant answer since it's not a valid unit of measure for theta?
Are radians when used in this way normally expressed per second?Integral said:If your problem is well expressed you will find that the factor (in your case) of 3 [itex] \pi [/itex] has units of 1/s . Thus you do not drop the seconds, they cancel out.