Browse Resources

This PowerPoint tutorial is provided by Hartnell College and covers evolution and natural selection. In this tutorial, students will learn how natural selection provides a mechanism for evolution, natural selection is not random but instead results from selective pressures in the environment, there...

In this animated and interactive object, students view the steps for adding complex numbers in Excel.

In this animated and interactive object, students view the steps for multiplying complex numbers in Excel.

In this animated and interactive object, students view the steps for subtracting complex numbers in Excel.

In this animated and interactive object, students read how to use the DEGREES() function to convert radians to degrees.

In this animated and interactive object, students read how to use the IMCONJUGATE() function to convert complex numbers to their conjugate in rectangular form.

In this animated and interactive object, learners view the steps for determining the square root of a complex number in Excel.

In this animated and interactive object, learners examine the complex number function to convert real and imaginary coefficients into a complex number.

In this animated and interactive object, learners examine the complex number function to convert real and imaginary coefficients into a complex number.

In this animated and interactive object, students read how to lock a cell that is being referenced in a formula so that it does not automatically show an increment when the formula is copied.