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Below, in the image, there is a math formula which has a pink underline (namely Ann_{f(A)+J}(J)=0). As you see the alignment isn't acceptable (highlighted).
Question. What command can I use to break the formula to have the alignment acceptable? I don't want to use break commands such as \ \ (since the text or format will probably change).

enter image description here

Joseph Wright
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    Rewrite the text, plus Ann ought to be written on upright so it isn't confused with A times n times n. – daleif Dec 24 '15 at 15:44
  • yes "Ann ought to be written on upright", thanks. but there is no way other than "Rewrite the text"? may be it should be repeated several times. – user 1 Dec 24 '15 at 15:49
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    Welcome to TeX.SX! In this particular case, I'd try removing that just before the formula. Doing \DeclareMathOperator{\Ann}{Ann} in the preamble and typing in the formula as $\Ann_{f(A)+J}(J)=0$ might avoid the issue. Defining \Ann that way is recommended nonetheless. – egreg Dec 24 '15 at 15:50
  • thank you egreg. it is a good tip from an Experienced man to remove that. but writing "Ann" upright dont help – user 1 Dec 24 '15 at 15:58
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    "and let" instead of "and assume that" is acceptable? – Przemysław Scherwentke Dec 24 '15 at 16:02
  • yes. thank you. in fact i want to know if there is a way that alignment automatically done by software? – user 1 Dec 24 '15 at 16:06
  • You also might write Theorem 2.5. Assume that … – Bernard Dec 24 '15 at 16:17
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    In special cases the automatic simple can not do it. Then your action is needed. That means for example to rephrase ... Your case seems to be a special one ... BTW: have you called package microtype? If not please do it. – Mensch Dec 24 '15 at 16:20
  • If I understand correctly, you wish latex to linebreak BEFORE the inline equation so that the equation will not be broken. In that case if you use { } to tell latex the formula is one atom: ${Ann_{f(A)+J}(J)=0)}$ and will not be broken.

    see this

     – Elad Den Dec 27 '15 at 06:55
  • @Elad Den. thank you. my priority is "alignment ". So "\sloppy" in Herbert's answer is close to answer. in fact using "\sloppy" is good but makes unwanted white places. But i wish latex to use "linebreak" (BEFORE "=", for example) and then "shrink" to have a good alignment. – user 1 Dec 27 '15 at 10:53
  • ah ! I see... did you see this ? – Elad Den Dec 27 '15 at 11:54
  • Thank you very much Elad Den. your links are very helpful. And Thank you for reading long comments – user 1 Dec 27 '15 at 16:28

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