Is there a way to express 100 by using the first four natural numbers in order?
The numbers 1, 2, 3, 4 can be linked by using $+$, $-$, $\times$, $\div$, $($ $)$, $!$ and exponents are also allowed. But you are not allowed to leave the integers.
Examples: $$-1+(2+3)^4=624$$ $$(1!+2)^{3^4}= large$$
Seems more like a Puzzling.SE question to me but here's a CW post for others to edit. 79/100 complete