## Calculus Tutorial

*Second Derivative*

#### Intro

NOTATION FOR SECOND DERIVATIVE

Leibniz’s notation is d2y/dx2

Lagrange’s notation is f”

#### Sample Problem

#### Solution

y=5×3+3×2+-4x+8

dy/dx=5.3×2+3.2x-4.1+0 first derivative

= 15×2+6x-4

d2y/dx2=15.2x+6.1-0 second derivative

=30x+6

# About The Author

Mathematics Teacher |

I was a teacher in Srilanka from 1992 to 2006. I took tuition from 1990 to 1991 in India. I do general work in Canada but I help to do homework to my daughters. I finished my teacher\'s training college diploma in Srilanka. I completed my B.Sc degree course at Bharayiar university in India. |

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