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Formal Sciences
Integrals
Integrals
Parallel and Perpendicular Lines
Lines are parallel if they are always the same distance apart, will never meet and they also point in the same direction. In elementary geometry, the word perpendicular describes the relationship between two lines which meet at a right angle.
By
Bill Konst
The Mean Value Theorem
Lesson and examples on using the Mean Value Theorem in Calculus.
By
Peter Esperanza
Multiplying Fractions and Mixed Numbers
It is hard to multiply mixed numbers like that so you need to change them in to something that's a little easier to work with. By changing the mixed number into a fraction it all becomes much more straight forward.
By
Bill Konst
Integrals
Calculus
16
Linear
6
Abstract
1
Geometry
3
Teachers
Bill Konst
Member
Pheonix, United States of America
Peter Esperanza
Member
Barstow, United States of America