on April 24, 2022
What are the properties of number system?
Space and AstronomyThere are four basic properties of numbers: commutative, associative, distributive, and identity. You should be familiar with each of these. It is especially important to understand these properties once you reach advanced math such as algebra and calculus. What are the 4 types of properties? Number Properties – Definition with Examples Commutative Property. Associative Property.
on April 24, 2022
What do sin and cos add up to?
Space and AstronomyLearn about the relationship between the sine & cosine of complementary angles, which are angles who together sum up to 90°. What is the sum of sin and cos? Key Equations Sum Formula for Cosine cos(α+β)=cosαcosβ−sinαsinβ Sum Formula for Sine sin(α+β)=sinαcosβ+cosαsinβ Difference Formula for Sine sin(α−β)=sinαcosβ−cosαsinβ Sum Formula for Tangent tan(α+β)=tanα+tanβ1−tanαtanβ Difference Formula for Tangent
on April 24, 2022
How do you construct a parallel line with a compass?
Space and AstronomyHow do you construct a parallel? Video quote: In this video I will show you how to construct parallel lines with three methods number one rhombus method first draw a line mark at required distance draw an arc that crosses. How do you draw a parallel line step by step? How to Construct Two Parallel
on April 24, 2022
What is the social production of space?
Space and Astronomysocial production of space, undertaken around five intersecting themes: language. and meaning, the separation of space and time, the processes of production and. construction, empowerment and value, and space and place. key words production of space Lefebvre. What does the social production of space mean? The social production of space includes all those. factors-social, economic,
on April 24, 2022
How do you find the measure of an angle formed by a tangent and a secant?
Space and AstronomyWhen a tangent and a secant, two secants, or two tangents intersect outside a circle then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs. How do you find the measure of an angle that is tangent to a circle? Video quote: So let's say if
on April 24, 2022
Is a scatter plot quantitative or qualitative?
Space and AstronomyScatter graphs are used for quantitative data. Are scatter plots quantitative? A scatterplot shows the relationship between two quantitative variables measured for the same individuals. The values of one variable appear on the horizontal axis, and the values of the other variable appear on the vertical axis. Each individual in the data appears as a
on April 24, 2022
What is local linearity?
Space and AstronomyLocal linearity means just what it says. A function is locally linear over an interval iff that interval is sufficiently small for a tangent line to closely approximate the function over the interval. What is local linearity used for? Sal introduces the idea of approximating curves using their tangent line equations. This is also called
on April 24, 2022
What is the diameter of a 20cm circle?
Space and AstronomyWhat is the diameter of 20cm radius? You see the radius is 1/2 the diameter and 1/6 the size of circumference.Look at the table. Radius Diameter Circumference 10cm 20cm 62.4cm 20cm 40cm 124.8cm What is the circumference of the diameter is 20cm? Hence, Circumference and Area of Circle are 62.8 cm and 314 cm². What
on April 24, 2022
How do you find the radius of curvature in projectile motion?
Space and AstronomyRadius of curvature at maximum height At maximum height, angle that the velocity vector makes with the horizontal, . So, radius of curvature at maximum height = u 2 cos 2 . What is the formula of radius curvature? In an ellipse with major axis 2a and minor axis 2b, the vertices on the
on April 24, 2022
How do I use the shell tool in Solidworks?
Space and AstronomyThe shell tool hollows out a part, leaves open the faces you select, and creates thin-walled features on the remaining faces. If you do not select any face on the model, you can shell a solid part, creating a closed, hollow model. You can also shell a model using multiple thicknesses. How do you shell