Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Please can anyone help me with these questions? T
Please can anyone help me with these questions? Thank you.
1) Find the value of tanθ when tan2θ is:
a)(-20/21)
b)(36/77)
2) Solve these equations, giving values of θ from 0 to 360 inclusive.
a)cot2θ+5cosθ=2
b)2sec2x-cot2x=tan2x
c)2tan(θ/2)+3tanθ=0?
