NAME

Question types


Start with


Question limit

of 20 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. sum of infinite geometric series
  2. tan^2 u
  3. tan (u+v)
  4. cos 2u
  5. sin^2 u
  1. a 1- 2sin^2 u
    2cos^2 u -1
    cos^2 u - sin^2 u
  2. b tan u + tan v
    -----------------------
    1 - tan u tan v
  3. c 1-cos 2u
    -------------
    2
  4. d 1 - cos 2u
    ----------------
    1+ cos 2u
  5. e a1
    ----
    1-r if -1<r<1

5 Multiple choice questions

  1. 2 sin u cos u
  2. ± √ (1 + cos u) /2
  3. 2tan u
    -----------------
    1- tan^2 u
  4. cos u cos v + sin u sin v
  5. tan u - tan v
    -----------------
    1 + tan u tan v

5 True/False questions

  1. nth term of a geometric sequencea1 + ( n - 1) d

          

  2. sin (u-v)sin u cos v + cos u sin v

          

  3. sin (u+v)sin u cos v + cos u sin v

          

  4. sum of an arithmetic seriesSn = a1 ( [1-r^(n-1) / 1-r ] )

          

  5. sum of a geometric seriesSn = n/2 ( 2a1 + (n-1) d )