Sin 60 degrees is the value of sine trigonometric function for an angle equal to 60 degrees. Understand methods to find the value of sin 60 degrees with examples and FAQs.
百度试题 结果1 题目The value of (sin 60°-tan ^2 60°-cos 30°)(tan ^2 45°) is () 相关知识点: 试题来源: 解析 -6 反馈 收藏
Value of Sin 60 Degrees So, what is the exact value of sin 60 degrees? It’s a commonly used trigonometric value, and its exact value is equal to √3/2 or approximately 0.86602540378. This means that in a right triangle with a 60-degree angle, the side opposite to that angle is appr...
All values of sin, cos, and tan can be found from 0 to 90° which are then repeated for other respective values over 90°. Tan ∅ can be written as sin∅/cos ∅. But now, only the basic and most important values of angles are to be learned first. Sine: sin 0 = 0 sin 30...
Learn the value of sin 60 degrees along with other degree values like 0, 30, 45, 90, 180, 270 and 360 (degrees). Also, know the values of cosine and tangent ratios.
Find the value ofsin60∘+2tan45∘−cos30∘. View Solution Find the value of,2tan45∘+cos30∘−sin60∘. View Solution Find the values of : (i)tan(−30∘) (ii)sin120∘ (iii)sin135∘ (iv)cos150∘ (v)sin270∘ ...
From the trigonometric formula, sin (90° – a) = cos a You can now find the value of cos 60. You can write the above formula as: Sin (90° – 60°) = cos 60° This gives you sin 30° = cos 60°...(2) Since the value of sin 30 is ½, Substitute this value in (2)...
So, the exact value of sine 60 grades in irrational fraction form is equal to the square root of five plus one divided by ten and the approximate value of sine 60 grads in decimal form is 0.809.sin(60g) = = 5+14 ≈ 0.809
What is the value of \frac{\mathrm{d{dx}[f^{-1}(x)] \ \mathrm{when} \ x=-2 , given that f(x)=3\sqrt {1-3x} and f^{-1}(-2)=3 . What is the value of sin(10)*cos(20)*sin(30)*cos(40)*sin(50)*cos(60)*sin(70)*cos(80)?
What is the exact value of sin (15 degrees)? Select one: a. 0.380 b. 2−3/2 c.2+3/2 d. 0.350 e. ImpossibleCompound angles:Compound angles are a part of trigonometry but not of basic trigonometry because it is hard to understa...