Parametric equations Study guides, Class notes & Summaries

Profile - CORRECT ANSWER a completed sketch that is used to create a solid Tangent - CORRECT ANSWER Touching but not intersecting Constraints - CORRECT ANSWER the geometric relationships, dimensions, or equations, that control the size, shape, and orientation and include assumptions that the CAD sketcher makes Implicitly defined - CORRECT ANSWER hidden from the sketcher Coincident - CORRECT ANSWER forces two points to coincide Concentric - CORRECT ANSWER makes the centers of arcs or cir...

Edexcel A Level Maths All Answers Correct 1 + tan2θ ️= sec2θ cot2θ + 1 = cosec2θ ️= cosec2θ Sin2θ ️2sinθcosθ Cos2θ ️cos²θ-sin²θ 2cos²θ-1 1-2sin²θ Tan2θ ️2tanθ / (1 - tan²θ) How do you write a rational number in a proof? ️a/b What does y=|f(x)| do? ️Reflects values below the x-axis in the x-axis What does y=f(|x|) do? ️Reflects values of x≥0 in the y-axis Arithmetic sequence formula ️a₁+(n-1)d Geometric sequence formula ️uₙ = ...

Finding a parametric description of the solution set of a linear system is the same as solving the system. Is this statement true or false? - correct answer The statement is false. The solution set of a linear system can only be expressed using a parametric description if the system has at least one solution. If one row in an echelon form of an augmented matrix is [ 0 0 0 5 0 ] then the associated linear system is inconsistent. Is this statement t...

MATH 221 MT 1 EXAM WITH COMPLETE SOLUTION R^n - CORRECT ANSWERS all ordered n-tuples of real numbers based vectors - CORRECT ANSWERS a vector v is considered as an arrow from the origin to a point p Parallelogram Law for Vector Addition - CORRECT ANSWERS If two vectors acting simultaneously at a point can be represented both in magnitude and direction by the adjacent sides of a parallelogram drawn from a point, then the...

AQA A-level MATHEMATICS 7357/3 Paper 3 Question Paper + Mark scheme [MERGED] June 2022 PB/Jun22/E7 7357/3 (JUN) A-level MATHEMATICS Paper 3 Time allowed: 2 hours Materials l You must have the AQA Formulae for A‑level Mathematics booklet. l You should have a graphical or scientific calculator that meets the requirements of the specification. Instructions l Use black ink or black ball-point pen. Pencil should only be used for drawing. l Fill in the boxes at the top of this pag...

SMA 2101: CALCULUS I c Francis O. Ochieng Department of Pure and Applied Mathematics Jomo Kenyatta University of Agriculture and Technology Course content • Functions: definition, domain, range, codomain, composition (or composite), inverse. • Limits, continuity and differentiability of a function. • Differentiation by first principle and by rule for x n (integral and fractional n). • Other techniques of differentiation, i.e., sums, products, quotients, chain rule; their applic...

Profile - ANSWER-a completed sketch that is used to create a solid Tangent - ANSWER-Touching but not intersecting Constraints - ANSWER-the geometric relationships, dimensions, or equations, that control the size, shape, and orientation and include assumptions that the CAD sketcher makes Implicitly defined - ANSWER-hidden from the sketcher Coincident - ANSWER-forces two points to coincide Concentric - ANSWER-makes the centers of arcs or circles coincide Collinear - ANSWER-forces...

Implicitly defined - ANSWER-hidden from the sketcher Coincident - ANSWER-forces two points to coincide Concentric - ANSWER-makes the centers of arcs or circles coincide Collinear - ANSWER-forces a line to be collinear to another line Linear constraints - ANSWER-define the distance between two points or lines Radial constraints - ANSWER-specify the radius or diameter of an arc or circle Angular constraints - ANSWER-measure the angle between two lines Associative constraints -...

The engineering design process follows the same steps as the scientific discovery process, or scientific method. True? - ANSWER-No; there are major differences The term "IPS" in SolidWorks refers to... - ANSWER-measurement units To create an extrusion, I must first draw a sketch on a surface. True? - ANSWER-Yes, but the surface must be flat What are the fundamental types of sketch constraints? - ANSWER-Geometrical and dimensional To clock a hexagonal feature so that it rests horizo...

Profile - ANSWER-a completed sketch that is used to create a solid Tangent - ANSWER-Touching but not intersecting Constraints - ANSWER-the geometric relationships, dimensions, or equations, that control the size, shape, and orientation and include assumptions that the CAD sketcher makes Implicitly defined - ANSWER-hidden from the sketcher Coincident - ANSWER-forces two points to coincide Concentric - ANSWER-makes the centers of arcs or circles coincide Collinear - ANSWER-forces...