Welcome to the course
About the course
Examinations
1. Numerical calculations
1.1 Different types of numbers
1.2 Fractions
1.3 Powers
2. Algebra
2.1 Algebraic expressions
2.2 Linear expressions
2.3 Quadratic expressions
3. Roots and logarithms
3.1 Roots
3.2 Equations with roots
3.3 Logarithms
3.4 Logarithmic equations
4. Trigonometry
4.1 Angles and circles
4.2 Functions
4.3 Relations
4.4 Equations
5. Written mathematics
5.1 Writing formulas
5.2 Mathematical text
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Answer 1.1:7
From Förberedande kurs i matematik 1
Revision as of 10:18, 20 March 2008 by
Lina
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a)
Talet är rationellt och lika med
3
14
100
=
1
57
50
b)
Talet är rationellt och är lika med
3
1413
9999
=
1
0471
3333
c)
Talet är rationellt och lika med
1
999
9990
d)
Talet är irrationellt.
