airakirstievergara airakirstievergara

23-05-2020
Mathematics

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If y=sin2x+cos2x then dy/dx

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akrock98 akrock98

23-05-2020

2(cos2x - sin2x)

Step-by-step explanation:

Y = sin2x + cos2x

Differentiate wrt x

dy/dx = cos2x . 2 - sin2x . 2

= 2(cos2x - sin2x)

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