This may also be alleviated by substituting protein with carbohydrate. People have frequent errors during spontaneous speech, such as substituting or transposing sounds. It determines a third approximate equation by substituting both w for v and for a. Substituting this into the weight equation gives formula 19. System 1 is prone to substituting a simpler question for a difficult one. This technique is a graphical alternative to substituting the values in the equations. Wenger reacted by substituting Robert Pires for goalkeeper Manuel Almunia, thus altering the formation. This isomorphism is obtained by substituting to in rational fractions. Work continues on substituting vegetable proteins for animal proteins in the salmon diet. The compound PCl would thus be named substitutively as trichlorophosphane (with chlorine "substituting"). We can verify this more fundamentally by substituting "C" in Eq. Substituting for or in gives formula 10 or formula 11. It is a shutout victory without substituting the pitcher nor allowing any hits. Therefore, an antichrist opposes Christ by substituting himself for Christ. "P"("a") denotes, by convention, the result of substituting "a" for "x" in "P".