The value of 3+14+13+14+13+…∞ is equal to
4+3
2+3
3+23
1.5+3
The given expression can be written as
x=3+14+1x=3+x4x+1x−3=x4x+1x−34x+1=x4x2+x−12x−3=x4x2−12x−3=0x=12±144+488=12±1928=32±3=1.5+3