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Double Angle Identities Quiz Questions and Answers PDF Download eBook - 160

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"Sin2θ/sinθ -cos2θ/cosθ =", double angle identities Multiple Choice Questions (MCQs) with choices 1, 2, 0, and secθ for SAT test. Practice double angle identities questions and answers to improve problem solving skills for GRE test prep classes.

Quiz on Double Angle Identities PDF Download eBook

Double Angle Identities Quiz

MCQ: Sin2θ/sinθ -cos2θ/cosθ =

  1. 2
  2. 1
  3. 0
  4. secθ

D

Operation on Three Sets Quiz

MCQ: A ∪ ( A ∩ B) =

  1. B
  2. A ∪ B
  3. A
  4. π

C

Circular Permutation Quiz

MCQ: The letters of the BERN taken all at a time can be written in

  1. 2 ways
  2. 6 ways
  3. 24 ways
  4. 120 ways

C

Cube Roots of Unity Quiz

MCQ: For a quadratic equation a x² + bx + c sum of the root is

  1. b⁄a
  2. −b⁄a
  3. c⁄a
  4. None of Above

B

Notation and Value of Function Quiz

MCQ: If f:x→(-x)² is a function, then ƒ(-2) =

  1. −4
  2. −2
  3. 2
  4. 4

A