This might be a stupid question, but...
The integral of sinx is -cosx
Integration is the area under a line/curve
The area under a sine wave between 0 and pi is 2.
You see where I'm going with this. There ain't no 2 on a -cosx curve.
I'm sure my thinking is wrong somewhere. But where?
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know anything about trig?
15 replies
albedo · 24/10/2017 17:13
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