Question

Sec O + tan o 1
1 - Sec o&tano
It sino
Cos o​

its urgent

Answer 1

Answer:

x=cos

2

(tan

−1

(sin(cot

−1

3)))

⇒x=cos

2

(tan

−1

(sin(sin

−1

(1/

10

))))

⇒x=cos

2

(tan

−1

(1/

10

))

⇒x=cos

2

(cos

−1

(

10/11

))

⇒x=10/11

So,

1331x

3

−3630x

2

+3300x+7369=m (Given)

=(11x−10)

3

+8369=8369 as 11x−10=0

Hence m=8369

Sum of second and third digits of m is =3+6=9

Step-by-step explanation:

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