wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If the range of functions f(x)=(cos1x3)2+πsin1x3(sin1x3)2+π24(x2+2x+1) is [a,b]. then the value of ba is

Open in App
Solution

Let sin1(x3)=t and g(x)=(cos1x3)2+πsin1x3(sin1x3)2
g(x)=(π2t)2+πtt2g(x)=π24f(x)=π24((x+1)2+1)

Now
1x313x32x+140(x+1)2161(x+1)2+117π24π24((x+1)2+1)17π24

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon