Excel & Business Math - Division, Fractions, Decimals, Percentages - Number Formatting & Formulas
Master division, fractions, decimals, and percentages in Excel. Learn number formatting, formulas, and practical applications for business math, with hands-on examples and formatting tips.
Excel & Business Math - Arithmetic Tips for Add, Subtract, Multiply, Divide, Exponents, Rounding
Learn essential Excel formula tricks for basic math operations, including addition, subtraction, multiplication, division, exponents, and rounding. Enhance your spreadsheet skills and efficiency.
Adding Fractions with Unlike Denominators - Practice Problems
Step-by-step guidance through 18 practice problems for adding fractions with unlike denominators, enhancing mathematical skills and problem-solving abilities.
Sum and Difference Identities and Formulas - Sine, Cosine, Tangent
Comprehensive tutorial on sum and difference identities for sine, cosine, and tangent, covering evaluation techniques, identity verification, and practical applications in trigonometry.
Evaluate Sine, Cosine, Tangent with Double Angle Formulas
Learn to evaluate trigonometric functions using double angle formulas, including practical applications in triangles and co-functions. Master key concepts for solving complex trig problems.
Everything You Need to Know About Logarithms
Comprehensive guide covering logarithm basics, including rewriting, evaluation, properties, inverses, and equations for a solid mathematical foundation.
Counting Principle - Permutations - Combinations
Learn fundamental counting principles, permutations, and combinations through guided examples and problem-solving techniques. Master calculator usage and tackle various word problems in this comprehensive tutorial.
Parametric Equations - Precalculus
Comprehensive guide to parametric equations: from basic definitions to advanced applications, including graphing, unit circle representation, and conversion between parametric and rectangular forms.
Learn How to Add, Subtract, Multiply, and Divide Rational Expressions - Algebra 2 Math Lesson
Comprehensive guide to adding, subtracting, multiplying, and dividing rational expressions in Algebra 2, with step-by-step explanations and various problem-solving techniques.
Geometry - Proving Triangles Are Similar - AA, SAS, SSS
Learn to prove triangle similarity using AA, SAS, and SSS postulates. Practice with sample problems and gain skills to explain similarity and find lengths in triangles.
Graphing Logarithmic Functions - Examples
Comprehensive tutorial on graphing logarithmic functions, covering exponential functions, asymptotes, and various examples with and without a calculator. Ideal for self-study or flipped classroom approach.
Circles Lesson 3 - Circumference and Arc Length
Comprehensive tutorial on circumference and arc length, covering formulas, definitions, and various problem-solving examples for circles. Ideal for geometry students seeking practice and understanding.
Circles - Arc Length
Learn to calculate arc length in circles through practical examples like pie slices and clock hands. Master formulas and problem-solving techniques for geometry applications.
Trigonometry Lesson 8 - Trig Word Problems
Explore trigonometric patterns, rules, and relationships through practical examples. Apply concepts to solve real-world problems involving angles, distances, and elevations.
Integrals - Antiderivatives
Comprehensive exploration of integration techniques and applications, covering definite integrals, advanced methods, and practical uses in calculating areas, volumes, and arc lengths.
Derivatives
Comprehensive exploration of derivative concepts, from basic rules to advanced applications in calculus, including product, quotient, and chain rules, implicit differentiation, and various function types.
Markov Chain
Comprehensive exploration of Markov chains, covering transition diagrams, steady states, regular and absorbing chains, with applied problems and limiting matrices.
Graphing the Trigonometric Functions
Learn to graph trigonometric functions with shifts, stretches, and transformations. Master sine, cosine, cotangent, and cosecant graphs for pre-calculus and calculus courses.
Fourier Series
Explore fundamental concepts and calculations of Fourier Series, including orthogonal functions, coefficients, and function representation through series expansion.
Inverse Trigonometric Functions
Explore inverse trigonometric functions through a comprehensive introduction, evaluation techniques, and applications in right triangles and limits.
Algebra 1 and 2
Comprehensive exploration of algebraic concepts, from basic equations to advanced topics like conic sections and logarithms, with clear explanations and practical applications.