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

coscos-1-17+sin-1-17=?


A

-13

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

0

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C

13

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

49

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B

0


Explanation for the correct option:

Let X=coscos117+sin117

We know that,

cos1x+sin1x=π2

cos117+sin117=π2

X=cosπ2

=0

Hence, Option ‘B’ is Correct.


flag
Suggest Corrections
thumbs-up
7
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Parametric Differentiation
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon