function f is integrable over [a,b]
function g is integrable over [a,b]
and g =
{ 1 on [a,b],
0 otherwise }
If I have $\displaystyle \int_a^b fg$
Can I treat g as a constant and write:
$\displaystyle \int_a^b fg = \int_a^b f$
function f is integrable over [a,b]
function g is integrable over [a,b]
and g =
{ 1 on [a,b],
0 otherwise }
If I have $\displaystyle \int_a^b fg$
Can I treat g as a constant and write:
$\displaystyle \int_a^b fg = \int_a^b f$