I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

👉 Learn how to verify trigonometric identities involving the addition and subtraction of terms. To do this it is usually useful to convert the addition or subtraction terms in terms of one ...

After India Archer failed the required math classes at her Indiana high school, keeping her from earning a standard graduation diploma, she worked her way up to calculus at Madison College, where she ...