tan 60°=(√3)1 反馈 收藏
Tan = o/a Tangent of an angle = opposite over adjacent. Here are the other Trig. functions. SINe(angle) = opposite/hypotenuse COSine(angle) = adjacent/hypotenuse COTangent(angle) = adjacent/opposite Cosecant(CSC)(angle) = hypotenuse/oppositre SECant(angle) = hypotenuse/ adjcent....
For what value of a does \lim_{x\rightarrow 2} \frac{x^2+a}{x-2} exist ? What is the value of the expression ((5x^2y) / (5x - y)) when x = 4 and y = 2? What is the value of the expression (2/3)(6 - (5/6))?
What does 480 degrees equal in radians? Conversion of Angles From Degree to Radians: In geometry, an angle is a measure of bend between two line segment and it is designated as∠. The angle is measured in the units of radians and degrees. ...
What is the value of(1sin45∘−sin45∘)(1cos45∘−cos45∘)(tan45∘+1tan45∘)? View Solution What is the value ofcosec230+sin245+sec260+tan230? cosec230+sin245+sec260+tan230का मान ज्ञात करें | ...
Does the value of trigonometric ratios change with change of points on the angle? Let us find out. The above trigonometric ratios, as we can see depend upon the value of angle θ and are independent of the position of the point P on the terminal side AY of theacute angle∠XAY. This ...
How does distance D to a tile affect the foreshortening evident in Fig. 3? Consider azimuth projections, and then elevation. The edges of the tile have width W. The angle subtended by W depends on D and H, the height of the observer’s vantage point. The middle of W is directly in ...
36、ld do in intercultural communication is to treat people of other cultures both as the same with and as different from us.reading iithe challenge of globalizationcomprehension questionswhy does the author say that our understanding of the world has changed?many things, such as political changes...
Critical Realism: What Difference Does It Make?Without abstract.doi:10.1558/aleth.v3i2.60Kowalczyk, RuthSayer, AndrewNew, CarolineAlethiaKowalczyk, R, Sayer, A. and New, C. (2000). Critical Realism: What Difference Does it Make? Journal of Critical Realism. 3 (2), 60-64....
. This design prevents a more specific examination of the effects of overall sex chromosome number, specific X-chromosome and Y-chromosome effects, and does not specify these from the effects of hormonal profile. Neurodevelopmental disorders: ADHD...