In addition to the game and sarson symbol set, another popular symbol set is the Yourdon symbol set.
<h3>What is a symbol?</h3>
A mark, sign, or term that denotes, denotes or is taken to denote an idea, an item, or a relationship is known as a symbol. By connecting seemingly unrelated ideas and events, symbols help people look beyond the known and the visible. Symbols are used in all communication (and data processing) to achieve this. Symbols are used to communicate other ideas and beliefs and might take the shape of words, sounds, gestures, ideas, or visual representations. Numerals are symbols for numbers, alphabetic letters can represent specific phonemes, and personal names are symbols for people. In a mathematical equation, the variable "x" may represent the location of a particle in space.
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Answer:
Central route processing
Explanation:
The elaboration likelihood model which is also referred to as 'ELM' consists of two routes to persuasion:
1. The central route to persuasion.
2. The peripheral route to persuasion.
Central route processing: In psychology, the central route processing is also referred to as central route to persuasion, and is described as a method of persuasion. It works on the principle of thoughtful consideration related to content or ideas of the message.
Answer:
the maximum error in calculating the surface area of the box is 152 cm2
Explanation:
Assuming he dimensions of the box is l, w and h (for length, width and height). The surface area is then: S(l, w, h) = 2lw + 2wh + 2lh = 2(lw + wh + lh)
The change in area can be written as: ∆S ≈ dS = Sl dl + Sw dw + Sh dh
where the partial derivatives are evaluated at l = 80, w = 60 and h = 50, and
dl = dw = dh = 0.2.
The partial derivatives are computed:
Sl = 2(w + h) = 220 Sw = 2(l + h) = 260 Sh = 2(l + w) = 280
Substituting these in for dS,
dS = 220 · 0.2 + 260 · 0.2 + 280 · 0.2 = 152 cm2
