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goo·gol·plex | \ ˈgü-ˌgȯl-ˌpleks 
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\Definition of googolplex
: the figure 10 to the power of googol equal to {latex}10^{googol}{/latex} or {latex}10^{10^{100}}{/latex}
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Time Traveler for googolplex
The first known use of googolplex was in 1937
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