Question

if sin x + cos x = √3 then prove that tan x + cot x = 1
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Answer 1

Step-by-step explanation:

see in the attachment above

Answer 2

sin 2 x + cos 2 x + 2 sin x cos x = 3

= 1 + 2 sin x cos x = 3

sin x cos x = 1

now

sin x / cos x + cos x / sin x

1 / sin x cos x

= 1/1

= 1