- Line integral example 1 | Line integrals and Green’s theorem | Multivariable Calculus | Khan Academy
- Hyperbolic Trig Sub | MIT 18.01SC Single Variable Calculus, Fall 2010

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- Line integral example 1 | Line integrals and Green’s theorem | Multivariable Calculus | Khan Academy
- Hyperbolic Trig Sub | MIT 18.01SC Single Variable Calculus, Fall 2010

Your explanation is much more explicit than my teacher's!

Thank you!! This video helped me a lot!!!!

ima make multiple accounts to like this video

You are teaching in wrong concepts

this is wrong because I was thought that for a derivative graph, below the x-axis is where the slope is negative?