Question

Please give me fast answer and Right too…

Answer 1

Answer:

From the given

y

=

sin

2

x

+

cos

2

x

The right side of the equation is

=

1

y

=

1

d

y

d

x

=

d

d

x

(

1

)

=

0

or we can do it this way.

y

=

sin

2

x

+

cos

2

x

d

y

d

x

=

2

⋅

(

sin

x

)

2

−

1

⋅

d

d

x

(

sin

x

)

+

2

(

cos

x

)

2

−

1

d

d

x

(

cos

x

)

d

y

d

x

=

2

⋅

sin

x

⋅

cos

x

+

2

⋅

cos

x

⋅

(

−

sin

x

)

d

y

d

x

=

2

⋅

sin

x

⋅

cos

x

−

2

⋅

sin

x

⋅

cos

x

d

y

d

x

=

0

God bless....I hope the explanation is usef