Laguna University Digital Library

Discover books, e-journals, theses, and special collections — all in one place.

INSTRUCTIONAL VIDEOS

Trigonometry made easy

Why is trigonometry so important?

Exact trigonometric values using hand trick

Trigonometry

Numerical and graphical limits

Integrating technology in mathematics teaching

Instrumentation and technology in mathematics - on the equation editor in microsoft word

Mathematics of investment - simple interest - simple interest formula

Mathematics of investment - simple interest - time between dates

Mathematics of investment - simple interest - accumulating and discounting

Mathematics of investment - simple interest - the simple discount formula

Mathematics of investment - simple interest - equivalent rates