HERE IS ANOTHER SERIES...........( A TOUGH ONE )
IF
y = 3/4 + ( 3.5 )/ ( 16 . 2! ) + ( 3.5.7 )/ ( 64 .3! ) + ( 3.5.7.9 )/( 256 . 4! ).........
till infinty
THEN EVALUATE y .
hope u understood the pattern ............
A VERY SPL. REQUEST
THIS POST IS NOT FOR PEOPLE WHO HAVE SOLVED THIS Q. BEFORE OR HAVE AN IDEA FROM WHERE TO GET THE SOLUTION ( BY SOME UNKNOWN REFERENCES .............. )