### What's new on Math Insight?

#### Newest pages

- Visualizing the solution to a two-dimensional system of linear ordinary differential equations

An interactive plot of the the solution trajectory of a 2D linear ODE, where one can explore the behavior of the solution in the phase plane and versus time.

Added by Duane Q. Nykamp on 2016-09-20 - The determinant of a matrix

The calculation of the determinant of a matrix, a single number that gives useful information about the matrix.

Added on 2016-01-14 - Applications of integration

Added by Duane Q. Nykamp on 2015-10-27 - Integrals and the Fundamental Theorem of Calculus

Added by Duane Q. Nykamp on 2015-10-27 - Riemann sums and the definite integral

Added by Duane Q. Nykamp on 2015-10-27 - more new pages

#### Newest applets

- Applet: A linear system with phase plane and versus time (Animation, Interactive)

Illustration of the solution to a system of two linear ordinary differential equations, plotted both on a phase plane and as functions of time.

Added on 2016-02-19 - Applet: Draw vector (Interactive)

Added on 2016-01-08 - Applet: Sketch bar graph (Interactive)

Added on 2015-11-23 - Applet: Idea of integration using oscillating velocity (Animation, Interactive)

Added on 2015-10-26 - Applet: Integrate constant velocity (Animation, Interactive)

Added on 2015-10-26 - more new applets

#### Newest vidoes

- Video: Applications of integration: area under a curve

Added by Duane Q. Nykamp on 2015-10-27 - Video: Integrals and the Fundamental Theorem of Calculus

Added by Duane Q. Nykamp on 2015-10-27 - Video: Riemann sums and the definite integral

Added by Duane Q. Nykamp on 2015-10-27 - Video: Solving pure time differential equations through integration

Added by Duane Q. Nykamp on 2015-10-27 - Video: Solving pure-time differential equations with the Forward-Euler algorithm

Added by Duane Q. Nykamp on 2015-10-27 - more new videos