Trigonometry | Senioritis

cos 30° √3/ 2 cos 30° is equal to √3/2, which is approximately 0.866. To understand how to find the value of cos 30°, we need to...

cos 45° √2/ 2 cos 45° is equal to √2 / 2. To explain this further, we first need to understand what cosine means. In a right-angled...

tan 30° √3/ 3 tan 30° can be expressed in different forms, such as as a fraction or decimal. In fraction form, we can use trigonometric identities...

tan 45° 1 The value of tangent of 45 degrees is equal to 1. We can also show this mathematically using the following formula: tan θ =...

tan 60° √3 The value of tan 60° is (√3)/1 or simply √3. Explanation: The tangent function is defined as the ratio of the opposite side to...

cos 0° 1 The value of cos 0° is 1. This is because the cosine function is the ratio between the adjacent side and the hypotenuse of...

cos 30° √3/2 The value of cos 30° is √3/2, which is equal to approximately 0.866. To find this value, we can use the trigonometric function of...

cos 45° √2/2 The value of cos 45° is √2 / 2 or approximately 0.7071067812. The cosine (cos) of an angle is defined as the ratio of...