Page 63 - Demo

:)fib  fflfl )# tfi9 *2 Wg? = ZQ × ]‚P€ W Q ] ? = ZQQ × Q‚[^ W3] ? = ZQQ × [‚P † - ]? = ZQ ÷ ‚ W  ] ? = ZQQ ÷ Z^Z W0U] ? = ZQQ ÷ P[‚~† 8 ]:)fib  fflfl )# tfi9 *2 WdZ~ = Q‚Z~ × ? W Q ] Z‚Q~ = ? ÷ ZQ~ †B  = Q‚ × ? † - ]Q = ? × Q‚Q W  ] ]ZQ = ]‚Z × ? †dD Q‚Q[ = ? ÷ [‚† 8 ]?+ 1I ƒ' 0 1 4i/ K!W !ff C z +  W\\È\\ \\\\g \\ \\\\d \\ \\\\\\ZQ ( 6: B. ffi + 1 ~‚^ +  WZYPQ + 0W BJI + .   * ] * P * Z HJ(I  4J( fflzfl H?\? ?’? ?[ KJ(2 {. 7. * ,+# KJ(2 fflfl 7. z fi +1 t9\ WZX? ?’??+1  fi* i9. fi   ) 9  + 1I x † - ]?fflfl +1 BJ2 0W+ CD U6fi 91 tfi9 +  †3]B# qr Z−ZX h\\  ? i# :-X E)ffl t