SUBJECT
Algebra
Trigonometry
215
Arithmetic
32
Geometry
32
Functions
27
Graphic methods
23
Problems, exercises, etc
22
Study and teaching (Secondary)
22
Mathematics
21
Geometry, Analytic
15
Study and teaching
13
Plane trigonometry
12
Data processing
11
Textbooks
11
Study and teaching (Higher)
9
Calculus
8
Mathematical analysis
6
Programmed instruction
6
Study and teaching (Elementary)
6
Matrices
4
Problem solving
4
Activity programs
3
Group theory
3
Mathematical models
3
Outlines, syllabi, etc
3
Study and teaching (Middle school)
3
Addresses, essays, lectures
2
Algebraic topology
2
Algorithms
2
Biomathematics
2
Combinatorial analysis
2
Equations
2
Error-correcting codes (Information theory)
2
Examinations, questions, etc
2
Fields, Algebraic
2
Graphic calculators
2
Logic, Symbolic and mathematical
2
Mathematical physics
2
Number theory
2
Numerical analysis
2
Physics
2
Statistics
2
Trigonometry, Plane
2
Trigonometry, plane
2
Vector analysis
2
Algebra -- Data Processing
1
Algebra -- Graphic methods
1
Algebra and trigonometry
1
Algebra, abstract
1
Algebra--Textbooks
1
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