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CK-12 Foundation’s Trigonometry FlexBook® textbook is an introduction to trigonometry for the high school student. Topics include: Trigonometric Identities & Equations, Circular Functions, and Polar E ...

CK-12 Calculus Teacher's Edition covers tips, common errors, enrichment, differentiated instruction and problem solving for teaching CK-12 Calculus Student Edition. The solution guide is available ...

CK-12’s Trigonometry Concepts is an introduction to trigonometry for the high school student. Topics include: Trigonometric Identities & Equations, Circular Functions, and Polar Equations & Complex Nu ...

CK-12’s Texas Instruments Calculus Teacher’s Edition is a useful companion to a Calculus course, offering extra assignments and opportunities for students to understand course material through their g ...

This lesson covers adding and subtracting matrices with the same dimensions.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

This lesson covers adding and subtracting polynomials.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

This lesson covers adding and subtracting rational expressions when one of the denominators is the LCD.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must b ...

This lesson covers adding and subtracting rational expressions when the denominators are the same.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be log ...

This lesson covers adding and subtracting rational expressions where the denominators are different.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be l ...

This experiment will introduce students to the mathematical modeling of biological processes. Students will fit the growth pattern of bacteria to a mathematical model and predict future colony expansi ...