Post a New Question


posted by on .

I need HELP Verify the identity

  • trig - ,

    testing if x = 20ยบ
    LS = cot60/csc20
    = sin20/tan60 = .1975
    RS = cos20(1/sin40 - 1)
    = .5222

    Your equation is NOT an identity.

    A check should always be your first step when proving complicated-looking trig "identities".

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question