If f(x) and g(x) are continuous functions satisfying f(x) = f(a – x) and g(x) + g(a – x) = 2, then what is _0^a f( x )g(
Applying the basic concept, complete solution: write formula, plug data, do arithmetic. Final value matches _0^a f( x )dx. Simple and accurate.
Ref: NCERT Mathematics Class XII — Integrals
