STUDENTS: Over the summer, I am adding all lessons for the certificates and research problems to help prepare everyone for fall. As you join PLEM Academy, I will continue adding lessons ahead of your current position in the program so you always have material ready when you need it.

Active Problems

18 posts

Advanced

Sketch the vector field by drawing a diagram like Figure 5 or Figure 9.

...

Membership Required

You must be a member to access this content.

View Membership Levels

Already a member? Log in here

Active Problems Advanced

Stewart Calculus Line Integral Notation

...

Membership Required

You must be a member to access this content.

View Membership Levels

Already a member? Log in here

Active Problems Advanced

Repeated Eigenvector System of Equations Linear Algebra with Differential Equations

...

Membership Required

You must be a member to access this content.

View Membership Levels

Already a member? Log in here

Active Problems Basic

How to use the PLEM Academy Crash Course Textbooks

...

Membership Required

You must be a member to access this content.

View Membership Levels

Already a member? Log in here

Active Problems Intermediate

[ACTIVE] Exact Equations in Differential Equations QUESTION [21] 2.6.7 Determine whether the equation is exact. If it is exact, find the solution.

...

Membership Required

You must be a member to access this content.

View Membership Levels

Already a member? Log in here

Active Problems False Reality Publishing

[PHYSICS-BEGINNER] 4.5 Newton’s Third Law QUESTION [3] 4.25 A student of mass 45 kg jumps off a high diving board. What is the acceleration of the earth toward her as she accelerates toward the earth with an acceleration of 9.8 m/s^2? Use 6.0×10^24 kg for the mass of the earth, and assume that the net force on the earth is the force of gravity she exerts on it.

...

Membership Required

You must be a member to access this content.

View Membership Levels

Already a member? Log in here

Active Problems Basic

Basic Set Notation

...

Research Position (w/certification) Membership Required

You must be a Research Position (w/certification) member to access this content.

Already a member? Log in here

Active Problems Basic

[active] Before Starting Math

...

Research Position (w/certification) Membership Required

You must be a Research Position (w/certification) member to access this content.

Already a member? Log in here