Can Precalculus Be Self Taught?
Can Precalculus Be Self Taught? Precalculus offers a proven self-teaching approach that lets you work at your own pace-and the frequent self-tests and exercises reinforce what you’ve learned. Turn to this one-of-a-kind teaching tool and, before you know it, you’ll be solving problems like a mathematician! Is Precalc hard to learn? Why is precalculus hard?