the construction of fields of formal infinite series in several variables, generalizing the classical notion of formal Laurent series in one variable. Our discussion addresses the field operations for these series (addition, multiplication, and division), the composition, and includes an implicit function theorem.
(PDF) Formal Laurent series in several variables. Available from: https://www.researchgate.net/publication/259130653_Formal_Laurent_series_in_several_variables [accessed Oct 08 2018].
Answer:
hey i new to this app and i think the answer is c
Answer:
Area of Poster = 23 sq inches
Step-by-step explanation:
Let say Width of Rectangular Poster = W inches
then Length of Rectangular Post = 2W inches
Perimeter = 2 ( W + 2W) = 6W inches
Perimeter given = 12 inches
Equating both
6W = 24
=> W = 4
Width of Poster = W = 4 Inches
Length of Poster = 2W = 2 * 4 = 8 inches
Area of Poster = 4 * 8 = 32 sq inches
Number of links = 100
Shape of each link = Circle
Radius = 2.5
Area = πr²
= 3.14×2.5×2.5
= 19.625
Now for 100 links
19.625×100
1962.5Cm²
Cost = 1962.5 × 0.06
= $117.75
Must click thanks and mark brainliest
Answer:
C.620
Step-by-step explanation:
125+185=310
31082=620
