| Radar is the vital part of the IFF system, interrogating unit-based transponders and reading responses. |
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| He argues that IFF will continue to have opportunities to improve efficiency. |
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| Key to this success was the affordable financing that it received from nonprofit community development financial institution IFF, which serves only low-income areas. |
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| Funding will be used by IFF to provide lending capital for affordable housing, supportive housing, and community facilities throughout Illinois and Wisconsin. |
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| A formula is intuitionistically valid iff it is forced true by every world of every Kripke model. |
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