If root 3 tanx = 3 sinx then prove sin2x - cos2x = 1/3
Answers
Answered by
2
the question is wrong i guess.....there remains a confusion whther it is (3tanx)^1/2 or 3^(1/2)*tanx
if its the second case the answer is (8^(1/2)+1)/3
in the first case the answer will be (2-5^(1/2)/3
but will not be 1/3 or else the given condition is wrong.....please verify
if its the second case the answer is (8^(1/2)+1)/3
in the first case the answer will be (2-5^(1/2)/3
but will not be 1/3 or else the given condition is wrong.....please verify
Similar questions