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Some similarity seems to be present here:

This is an early BETA version. If you cited this source, then ignore this message! Reply if you feel this is an error.The @OriginalWorks BETA V2 bot has upvoted(0.5%) and checked this post! http://yomamen.com/6-hal-yang-tidak-dilakukan-pria-setelah-usia-25-tahun/

This is a mistake, there is no equation because the main discussion in my post is very different from the link that you put in the comment field .. thanks