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Colleges

Triton International College

Location: Subidhanagar, Tinkune

Phone No: 123456790

Courses: BCA, BBA, BIM, BBS, BIT

Triton International College

Location: Subidhanagar, Tinkune

Phone No: 123456790

Courses: BCA, BBA, BIM, BBS, BIT

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Trigonometry

6. If tan2x = 1 then x is [2075]

nπ ± π/4

nπ + π4

nπ - π/4

± π/4

7. Sin(2sin-1x) = [2075]

1 x 2

2 x 1 x 2

2 x ( 1 x 2 )

2 x ( 1 x 2 )

6. The value of sin(cos-1 4/5) is [2074]

4/5

3/5

5/4

5/3

7. If tan2x = 3 then x is [2074]

nπ + π/3

nπ - π/3

nπ ± π/3

5/3

8. The value of sin(cos-1x) is[2073]

x

1-x2

1+x2

1 x 2

9. If cosec x2x - 2 = 0, then x is [2073]

± π/6

± π/4

nπ ± π/4

nπ+π/2

6. If sin2x = 1, then x is [2072]

π/2

± 1

- π / 2

nπ ± π/2

7. The value of sin(tan-1x) is[2072]

x

1 1 + x 2

1 1 + x 2

x 1 + x 2

I there is