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| 1. |
If f(x)=x-1/x+1 then show that(a)f(1/x)=-f(x) (b)f(-1/x)=-i/f(x) (c)f(10).f(1/23)=-3/4 |
| Answer» This question can be solved by putting the needed value in place of x in f(x)=x-1/x+1 | |