25 Videos for "sigma"

Hybridization
Science › Chemistry › Chemical Bonds
How to predict the hybridization of atomic orbitals. 
Geometric Series  Problem 9
Math › Precalculus › Sequences and Series
How to use Sigma notation to evaluate a finite geometric series. 
Geometric Series  Problem 9
Math › Algebra 2 › Sequences and Series
How to use Sigma notation to evaluate a finite geometric series. 
Arithmetic Series  Problem 11
Math › Precalculus › Sequences and Series
Evaluating an arithmetic series from sigma notation when the difference is fractional. 
Geometric Series  Problem 12
Math › Precalculus › Sequences and Series
Finding infinite geometric sums from sigma notation. 
Arithmetic Series  Problem 11
Math › Algebra 2 › Sequences and Series
Evaluating an arithmetic series from sigma notation when the difference is fractional. 
Series and Summation Notation  Problem 4
Math › Precalculus › Sequences and Series
Shortcut formulas for evaluating quadratic sums in Sigma notation. 
Series and Summation Notation  Problem 5
Math › Precalculus › Sequences and Series
Shortcut formulas for evaluating linear sums in Sigma notation. 
Geometric Series  Problem 12
Math › Algebra 2 › Sequences and Series
Finding infinite geometric sums from sigma notation. 
Series and Summation Notation  Problem 10
Math › Precalculus › Sequences and Series
How to write sigma notation for an infinite geometric series. 
Series and Summation Notation  Problem 9
Math › Precalculus › Sequences and Series
How to write sigma notation for a finite geometric series. 
Series and Summation Notation  Problem 7
Math › Precalculus › Sequences and Series
Interpreting Sigma notation to find sums by hand (no formulas). 
Series and Summation Notation  Problem 1
Math › Precalculus › Sequences and Series
How to interpret and simplify summation notation. 
Series and Summation Notation  Problem 6
Math › Precalculus › Sequences and Series
Shortcut formulas for evaluating sums in Sigma notation that are neither arithmetic nor geometric. 
Series and Summation Notation  Problem 5
Math › Algebra 2 › Sequences and Series
Shortcut formulas for evaluating linear sums in Sigma notation. 
Series and Summation Notation  Problem 10
Math › Algebra 2 › Sequences and Series
How to write sigma notation for an infinite geometric series. 
Series and Summation Notation  Problem 7
Math › Algebra 2 › Sequences and Series
Interpreting Sigma notation to find sums by hand (no formulas). 
Series and Summation Notation  Problem 9
Math › Algebra 2 › Sequences and Series
How to write sigma notation for a finite geometric series. 
Series and Summation Notation  Problem 3
Math › Precalculus › Sequences and Series
How to put a series into summation notation. 
Series and Summation Notation  Problem 1
Math › Algebra 2 › Sequences and Series
How to interpret and simplify summation notation.