Question 41391
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This question is from textbook
y=2sin(1/4)x
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Dear visitor, if you read your post, you should get understanding that THERE IS NO question in your post.


There is some formula, but the question itself is lost/missed.


Nevertheless, @consc198 in his post gives the answer " 0 " for non-existing question.


May be, he is able to read behind the written text or between the lines ?



In any case, it looks more like gibberish than reasonable communication.