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misseylaLv10

8 Jun 2022

Find the derivative of arc cos (2x).

a. -2/√(1 – 4x2)

b. 2/√(1 – 4x2)

c. 2/(1 + 4x2)

d. 2/√(2x2 – 1)

Find the derivative of arc cos (2x).

a. -2/√(1 – 4x2)

b. 2/√(1 – 4x2)

c. 2/(1 + 4x2)

d. 2/√(2x2 – 1)

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deepasadeeLv8

16 Jun 2022

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9 Jun 2022

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8 Jun 2022

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