Question

8. If f be a function defined on
[0,π÷4]
by f (x) =
cos x if x is rational
then show that
sin x if x is irrational'
Then show that f not integerable R[0π÷4]
[K.U. 2015]
f & RO,
4​

Answer 1

Answer:

1. u7jh6jfj8ky y5h gtjhhujy yy5y gun
2. $\sqrt[ = 5]{?} = 5 = \div 52 + 2gjim$

Step-by-step explanation:

38 सेकंड