Posts Tagged ‘notation’

Decimal Notation: Rounding Decimals

This video explains how to round decimals to a given place value.

Decimal Notation: Writing Decimals in Words

This video explains how to write numbers in decimal notation in words.

Decimal Notation: Ordering Decimals

This video explains how to order numbers written in decimal notation from least to greatest.

Decimal Notation: Saying Decimals and Writing Decimals as Fractions

This video explains how to say numbers written in decimal notation using place value.  Decimals are also writing in fraction form.

Proof – The Derivative of Tangent: d/dx[tan(x)]

This video proves the derivative of the tangent function.

Proof – The Derivative of Cotangent: d/dx[cot(x)]

This video proves the derivative of the cotangent function.

Proof – The Derivative of Secant: d/dx[sec(x)]

This video proves the derivative of the secant function.