## Pascal's triangle |

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### Contents

What Is Meant by Solving a Problem? | 12 |

Pascals Operation | 24 |

The Number of Parts of a Given Set | 31 |

Copyright | |

6 other sections not shown

### Common terms and phrases

abscissa according to Pascal's angle formed arbitrary bers binomial coefficients binomial expansion body c-element subsets called center of gra center of gravity Ceva's theorem circle circumference Corollary crossing decimal notation denote derivative row directrix disk distance draw elements ellipse empty set equal equilibrium equivalent exactly example exponent expression finite focal radii formula Hence hyperbola integer intersect l)th row length line of numbers lowest possible position lowest value material center medians n-element set nth row number of combinations obtain original system parabola Pascal's law Pascal's operation Pascal's triangle perpendicular plane point of tangency point weights points O1 polyhedron potential energy minimum principle of potential problem proof prove radius reader result segments set of standard side solution solved standard operations surface area system of particles system of weights theorem of tangent third property tion triangular number vertical virtue of Statement weightless wheel