Question

question: evaluate this

Answer 1

hey friend here is your answer....

the answer is (c)2

hope it helps you.....

if it so please make as brainliest.....

Answer 2

integral sinx = -cosx
cosx = sinx
then integral of (sinx-cosx) is (-cosx-sinx)
limits are 0 to π/4
for π/4 -2/√2 I.e -√2
for 0 -1
then answer is -√2+1