Maree Berry
860 subscribers
8:19
Proving the law of cosines
Maree Berry
119 views • 1 year ago
3:06
Proving the law of sines
Maree Berry
105 views • 1 year ago
2:26
Finding coordinates on the unit circle for special angles
Maree Berry
69 views • 1 year ago
5:25
Converting between degree and radian measure: Problem type 1
Maree Berry
125 views • 1 year ago
3:22
Using trigonometry to find the area of a triangle
Maree Berry
68 views • 1 year ago
4:50
Using trigonometry to find the area of a right triangle
Maree Berry
52 views • 1 year ago
2:25
Trigonometric functions and special angles: Problem type 1
Maree Berry
243 views • 1 year ago
6:01
Solving a triangle with the law of sines: Problem type 1
Maree Berry
229 views • 1 year ago
3:28
Simplifying a ratio of polynomials: Problem type 1
Maree Berry
77 views • 1 year ago
2:22
Simplifying a ratio of linear polynomials: 1, 1, and no simplification
Maree Berry
68 views • 1 year ago
2:52
Simplifying a ratio of factored polynomials: Factors with exponents
Maree Berry
85 views • 1 year ago
2:27
Restriction on a variable in a denominator: Quadratic
Maree Berry
215 views • 1 year ago
3:42
Multiplying rational expressions involving quadratics with leading coefficient of 1
Maree Berry
35 views • 1 year ago
2:01
Introduction to the LCM of two monomials
Maree Berry
41 views • 1 year ago
2:35
Evaluating a rational function: Problem type 1
Maree Berry
56 views • 1 year ago
4:20
Dividing rational expressions involving quadratics with leading coefficients of 1
Maree Berry
29 views • 1 year ago
4:07
Complex fraction without variables: Problem type 2
Maree Berry
64 views • 1 year ago
2:40
Complex fraction involving univariate monomials
Maree Berry
43 views • 1 year ago
5:12
Word problem involving multiple rates
Maree Berry
55 views • 1 year ago
3:45
Solving for a variable in terms of other variables in a rational equation: Problem type 2
Maree Berry
89 views • 1 year ago
4:07
Solving a rational equation that simplifies to linear: Denominators a, x, or ax
Maree Berry
25 views • 1 year ago
1:59
Simplifying a ratio of polynomials by factoring a quadratic with leading coefficient of 1
Maree Berry
210 views • 1 year ago
4:04
Solving a rational equation that simplifies to linear: Denominators ax and bx
Maree Berry
94 views • 1 year ago
1:48
Solving a rational equation that simplifies to linear: Denominator x+a
Maree Berry
19 views • 1 year ago
7:32
Solving a distance, rate, time problem using a rational equation
Maree Berry
192 views • 1 year ago
1:52
Restriction on a variable in a denominator: Linear
Maree Berry
77 views • 1 year ago
2:19
Multiplying rational expressions involving multivariate monomials
Maree Berry
67 views • 1 year ago
1:15
Finding the LCD of rational expressions with linear denominators: Relatively prime
Maree Berry
32 views • 1 year ago
2:07
Finding the LCD of rational expressions with linear denominators: Common factors
Maree Berry
37 views • 1 year ago
4:58
Arc length and area of a sector of a circle
Maree Berry
220 views • 1 year ago
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