Author

Sam Ren

“Wir müssen wissen. Wir werden wissen." (We must know. We will know.)---David Hilbert

Notes

• Psychology Topics (For IBDP)
• Mathematics Topic
• CSC (Grinnell CSC-151)
• Statistics (Grinnell STA-209)
• Linear Algebra (Grinnell MAT-215)
• Abstract-Algebra

Contact me

This is my school email: renxuyi@grinnell.edu