Engineering↗
Absolute Value Equations and Inequalities
Splitting an absolute-value equation into two cases, and the two opposite shapes of solution that |x| < a and |x| > a produce.
Tag
interval notation
Every page in the KEVOS library tagged interval notation. 4 pages.
Engineering↗
Inequalities and Interval Notation
Order on the real line, the two notations for describing an interval, and the one rule that makes solving an inequality different from solving an equation.
Engineering↗
The Implied Domain of a Function
Which inputs a formula silently admits, the two conditions that restrict them, and how to state the answer in interval notation.
Engineering↗
Linear Inequalities, Number Lines and Interval Notation
Handbook guide to linear inequalities, number lines and interval notation, with rules, worked examples, verification, common errors and practical engineering.
Related
Other tags in the library.
mathematics 387
abstract algebra 252
Machine Design 184
business 179
project management 158
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algebra handbook 85
graduate mathematics 85
handbook 79
templates and examples 78
History of Engineering 77
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algebra and trigonometry 74
universal algebra 62
algebra 60
project delivery 59
principles of project management 58
advanced algebra 53
Fasteners and Joints 53
Civil Engineering 48
CAD 42
Context and scope 42
Machine Elements 40
Threading and Gaging 37
Mechanical Engineering 35
Power Transmission 34
template 34
Operational Excellence 32
example 31
project leadership 31
project teams 31
strategy 31
Business Expansion 29
Metrology 29
Sales & Marketing 29
personal development 27
behaviour change 26
habits 26
systems 26
Electrical Engineering 25