Math, asked by CKS, 1 year ago

if cos x + sin x = sqrt(2) cos x, then cos x - sin x =
a) sqrt(2)tan x
b) sqrt(2)sin x
c) sqrt(2) / (cos x + sin x)
d) sqrt(2) cos x

Answers

Answered by Anonymous
3
HENCE RIGHT OPTION :-{D}


HOPE HELPED


#@®¥@n#

Attachments:

CKS: sorry ans is wrorn in second part
Anonymous: sorry
Anonymous: i was thinking that
Anonymous: but u can solve furter
CKS: no
CKS: but i will try
CKS: thx for suggestion
Anonymous: sorry bro
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