From simple queries to complex problems, IDNLearn.com provides reliable answers. Our platform is designed to provide reliable and thorough answers to all your questions, no matter the topic.

Find the exact value of [tex]\(\tan 30^{\circ} \times \sin 60^{\circ}\)[/tex]. Give your answer in its simplest form.

Sagot :

To find the exact value of [tex]\(\tan 30^\circ \times \sin 60^\circ\)[/tex], let's break it down step by step.

1. Determine [tex]\(\tan 30^\circ\)[/tex]:

The tangent of 30 degrees is a well-known trigonometric value:
[tex]\[ \tan 30^\circ = \frac{1}{\sqrt{3}} \][/tex]

2. Determine [tex]\(\sin 60^\circ\)[/tex]:

The sine of 60 degrees is also a fundamental trigonometric value:
[tex]\[ \sin 60^\circ = \frac{\sqrt{3}}{2} \][/tex]

3. Multiply these values together:

Now, multiply [tex]\(\tan 30^\circ\)[/tex] by [tex]\(\sin 60^\circ\)[/tex]:
[tex]\[ \tan 30^\circ \times \sin 60^\circ = \left( \frac{1}{\sqrt{3}} \right) \times \left( \frac{\sqrt{3}}{2} \right) \][/tex]

4. Simplify the expression:

Simplify the product:
[tex]\[ \frac{1}{\sqrt{3}} \times \frac{\sqrt{3}}{2} = \frac{1 \cdot \sqrt{3}}{\sqrt{3} \cdot 2} = \frac{\sqrt{3}}{2\sqrt{3}} = \frac{1}{2} \][/tex]

Therefore, the exact value of [tex]\(\tan 30^\circ \times \sin 60^\circ\)[/tex] is:
[tex]\[ \boxed{\frac{1}{2}} \][/tex]