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   rec.autos.tech      Technical aspects of automobiles, et. al      117,728 messages   

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   Message 115,738 of 117,728   
   dpb to dpb   
   Re: Need help buying tires , 55 to 50   
   04 Apr 20 09:37:13   
   
   XPost: alt.home.repair   
   From: none@none.net   
      
   On 4/4/2020 9:30 AM, dpb wrote:   
   ...   
      
   > Well, this is simple w/ MATLAB which is open in other window...   
   >   
   >  >> fnHSect=@(SW,AR) SW*AR/25.4/100;     % Section Ht inches   
   >  >> fnHSect(225,55)   
   > ans =   
   >            4.87   
   >  >> fnHSect(225,50)   
   > ans =   
   >            4.43   
   >  >> fnD=@(Drim,SW,AR) Drim+2*fnHSect(SW,AR)  % Overall diameter (in)   
   >  >> fnD(17,225,55)   
   > ans =   
   >           26.74   
   >  >> fnD(17,225,50)   
   > ans =   
   >           25.86   
   >  >> fnDrim(17,225,55)/fnDrim(17,225,50)   
   > ans =   
   >      1.0343   
   >  >>   
   ...   
      
   Sorry, missed a fixup on renaming the overall diameter anonymous   
   function...in last section...   
      
    >  >> fnD(17,225,55)/fnD(17,225,50)   
    > ans =   
    >      1.0343   
    >  >>   
      
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