Join Examsbook
358 0

Q:

The value of   $${cosec^230^0sin^245^0+sec^260^0}\over {tan60^0cosec^245^0-sec^260^0tan45^0}$$ is 

  • 1
    $$-2\sqrt { 3}-2$$
  • 2
    $$-3(2+\sqrt { 3})$$
  • 3
    $$3(2+\sqrt { 3})$$
  • 4
    $$2\sqrt { 3}-2$$
  • Show AnswerHide Answer
  • Workspace

Answer : 2. " $$-3(2+\sqrt { 3})$$"

Are you sure

  Report Error

Please Enter Message
Error Reported Successfully