2015年8月19日 · #330°# is in the #4th# quadrant. Tan values are positive in the #1st and 3rd# quadrants and negative in the #2nd and 4th# quadrants. However, they are all linked to the …

2015年5月10日 · Assuming you mean degrees, tan(-330) = tan(30) = 1/sqrt(3) = sqrt(3)/3. sin(30) = 1/2, cos(30) = sqrt(3)/2 and tan(30) = sin(30) / cos(30). To see this for yourself, consider an …

You can put this solution on YOUR website! Hi tan(330°) = sin (330°)/cos(330°) = (cosx,sinx) summary:

Tan 330 Degrees: Introduction to Tangent. Trigonometry is a branch of mathematics that deals with the relationships between angles and the sides of triangles. In this lesson, we will explore …

2017年6月23日 · To find the value of tan 330°, the reference angle is 30° and the tangent of the reference angle is sqrt(3)/3. Since we're in the fourth quadrant, the tangent is negative. …

2017年11月7日 · tan(330) =- 1/sqrt3 tan(x - y) = [ tanx - tany ] / [ 1 + tanx tany] tan(360-30) = [ tan360 - tan30 ] / [ 1 + tan360 tan30] We know that: tan360=0 tan30=1/sqrt3 tan ...

2015年5月15日 · On the trig unit circle: tan 330 = tan (-30 + 360) = - tan 30 = ( -sqr3)/3

2017年12月8日 · To find the exact value of tan 330°, use the relationship between angles and the tangent function, yielding -0.577 as the answer. Find the exact value: To find tan 330°, we can …

2015年5月7日 · Trig unit circle gives: sin (330) = sin (360 - 30) = -sin 30 = -1/2 (trig table) cos (330) = cos (360 - 30) = cos 30 = (sqr3)/2(trig table) tan (330) = (-1/2)(2/(sqr3 ...

2018年5月30日 · cos 330 = cos (-30 + 360) = cos (-30) = cos 30 = sqrt3/2 sin 330 = sin (-30 + 360) = sin (-30) = - sin 30 = - 1/2 tan 330 = sin/9cos) = (-1/2)(2/sqrt3) = - 1/sqrt3 ...