Using the identity tan2α = \(\rm\frac{2 tan \alpha}{1-tan^{2}\alpha}\), find the value of tan 15°, correct to three decimal places.
[Use √3 = 1.732]
1
0.268
2
0.27
3
0.267
4
0.269
Using the identity tan2α = \(\rm\frac{2 tan \alpha}{1-tan^{2}\alpha}\), find the value of tan 15°, correct to three decimal places.
[Use √3 = 1.732]