Sunday, August 2, 2009

When defining an integer as a formula, how do i note an exponent like 10 cubed. Im writing a c++ program.?

Here is an example of what im asking.





int newBal = base * ( 1 + rate )[exponent] /* this is my question





What is the correct way of putting in an exponent? Simple question with a simple answer i hope. thanks

When defining an integer as a formula, how do i note an exponent like 10 cubed. Im writing a c++ program.?
I forget, but doesn't c++ have the built in pow


in java its Math.pow(10,2)





Found it


#include%26lt;math.h%26gt;.


Here we note only two:





pow( base, exponent) used to write powers, for example in order to write x5 we write POW(x,5).





exp( exponent ) used to write exponential, for example in order to write e5x we write exp(5*x)

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