[Q]: [Valuesofx1,x2andλcanbedeterminedwhichsatisfythefirstorderconditions.]
[A]: [Values of x1, x2 and λ can be determined which satisfy the first order conditions.]


Problem: Add spaces: Thisisaplacethatsuitsourlifestyleperfectly.

Spaces added: This is a place that suits our lifestyle perfectly.


This text is missing some spaces, please add them: MorePulltoshoulder2/...
More Pull to shoulder 2 /...


input question: Fix spacing: 1.EdwardMarslandfromTanzania:MyantivirusKasperskyAnti-Virus2012toldmemycomputerwasinfectedandcleaned.ButeverytimeIopenBlackBerry85204.2.0.118,there'salwaysawindowpoppingupsaying"Can'tloadEP0LVR1U.DLL"witherrorcode"0x14CB(Thenamespecifiedinthenetworkcontrolblock(NCB)hasbeendeleted.TheNCBisthedata.)".

output answer: 1. Edward Marsland from Tanzania: My antivirus Kaspersky Anti-Virus 2012 told me my computer was infected and cleaned. But every time I open BlackBerry8520 4.2.0.118, there's always a window popping up saying "Can't load EP0LVR1U.DLL" with error code "0x14CB(The name specified in the network control block (NCB) has been deleted. The NCB is the data. )".


Problem: TheEuropeanCouncilpledgedthesupportoftheCommunitytootherconcretestepstopromotetheefficiencyofaiddirectedtowardsRussiaandtoconcreteprojectsaimedatacceleratingtheprocessofprivatization,inparticularthroughappropriatetrainingofRussianentrepreneursinthecontextoftechnicalassistance.
What's a sentence that uses these characters?
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The European Council pledged the support of the Community to other concrete steps to promote the efficiency of aid directed towards Russia and to concrete projects aimed at accelerating the process of privatization, in particular through appropriate training of Russian entrepreneurs in the context of technical assistance.


Butonlypartofthecoursewasincludedinthebook.
But only part of the course was included in the book.