Question

tan 45 square minus sin 30​

Answer 1

Step-by-step explanation:

$square\tan(45) - \sin(30) \\ \: \: \: \: \: \: \: \: \: \: \: \: \: {1}^{2} - \frac{1}{2} = 1 - \frac{1}{2 } = \frac{2 - 1}{2} = \frac{1}{2}$

Answer 2

Answer:1/2

Step-by-step explanation:

(Tan 45°)²-sin30°

1-1/2

1/2