Math, asked by omdec16, 9 months ago

cos 2x/. = tan(π/4-x)
1 + sin 2x

Answers

Answered by vuluvalasubhash

0

Step-by-step explanation:

cos 2x/. = tan(π/4-x)

1 + sin 2x

x=45°

so 1+1

2

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