Question

Q. 19) Refer following question with option
and mark appropriate option.
19) If u and v are derivable functions of x then (The positions of u and v are flexible)
​

Answer 1

Answer:

Explanation:

sin

y

=

x

2

cos

y

(

d

y

d

x

)

=

2

x

d

y

d

x

=

2

x

cos

y

d

y

d

x

=

2

x

√

1

−

sin

2

y

d

y

d

x

=

2

x

√

1

−

(

x

2

)

2

d

y

d

x

=

2

x

√

1

−

x

4

Hopefully this helps!