Math, asked by MdQamarImam, 1 year ago

f(x)=cosx+sinx ; Find f(x/2)


MdQamarImam: A little question.

Answers

Answered by Shubhendu8898
1
Hi . mate....................................
here is your solution..
ans .1
#shubhendu
Attachments:

Shubhendu8898: now it is correct
MdQamarImam: Thanks for your effort but the answer given below is 1
Shubhendu8898: my answer is also 1
Shubhendu8898: see carefully
Similar questions