Taking back you to your mathematic classes, hereâs a tattoo that surely is adorned by someone who simply loves the subject which most of us simply hate for the simple reason that its difficult. Obviously, the formula is not new to none of us. Itâs an integration formula tattoo etched on the wrist. The red love symbol simply adds to the exquisiteness of the tattoo. One this that baffles me and is sure to confuse you too is why this fellow got that love symbol inked with this mathematic formula. Does that mean love for integration/mathematics?