If tan(A) – tan(B) = x and cot(B) – cot(A) = y, then what is the value of cot(A - B) ?
C.
We have,
Consider the following statements :
1) cos(θ) + sec(θ) can never be equal to 1.5
2) tan(θ) + cot(θ) can never be less than 2
Which of the above statements is/are correct ?
1 only
2 only
Both 1 and 2
Neither 1 nor 2