In a certain code language if GOD is coded as 6 - 8 - 14 - 16 - 3 - 5 then BEN is coded as
Find the sum: (i) 2+4+6+...+200 (ii) 3+11+19+...+803 (iii) (-5)+(-8)+(-11)+...+(-230) (iv) 1+3+5+7+...+199 (v) 7+1012+14+...+84 (vi) 34+32+30+...+10 (vii) 25+28+31+...+100 (viii) 18+1512+13+...+(−4912)
Prove that:(i) 13+√7+1√7+√5+1√5+√3+1√3+1=1(ii) 11+√2+1√2+√3+1√3+√4+1√4+√5+1√5+√6+1√6+√7+1√7+√8+1√8+√9=2