Krista King Courses

Related Rates - The Only 5 Steps You'll Ever Need

Master related rates problems with a simple 5-step process, covering classic examples like ripples, sliding ladders, and conical piles while avoiding common mistakes.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Derivatives Masterclass - From Slope at a Point to the Major 4 Rules

Master derivatives through the four essential rules: Power, Product, Quotient, and Chain, plus learn to identify when derivatives fail and interpret results from graphs and tables.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Chain Rule - The Complete Guide

Master the Chain Rule through the "Outside-Inside" structure, covering powers, roots, trig, exponential, and log functions with a simple mantra to make differentiation feel doable.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Domain and Range - Your Definitive Guide for Algebra 1 to Precalculus

Master domain and range with a simple, repeatable process using the 'flashlight trick' for graphs and algebraic techniques for denominators, roots, logs, piecewise and composite functions.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

What Standard Deviation Really Is - An Intuitive Guide

Understand standard deviation as a logical measure of spread by building the concept step-by-step, from typical distance to the final formula without memorization.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Factoring Masterclass - From Quadratics to Cubes

Master a systematic approach to factoring polynomials from quadratics to cubes using GCF, AC method, pattern recognition, and grouping techniques in this structured workflow.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

How to Write Geometry Proofs: A Step-by-Step Guide for Beginners

Learn a reliable five-step method for writing geometry proofs using two-column structure, precise reasons, backward planning, and segment and angle examples.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Function Notation - Why It Feels Confusing and How to Finally Get It

Discover why function notation f(x) feels confusing and learn to read, understand, and use it confidently without second-guessing yourself in this clear breakdown.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

Separable Differential Equations - Breaking the Rules of Calculus

Master separation of variables technique for solving differential equations, including equilibrium solutions, initial conditions, and advanced integration methods.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Limits - The Secret Weapon of AP Calculus and Why They Matter So Much

Discover why limits are the foundation of AP Calculus and learn key strategies for evaluating them quickly while avoiding common student mistakes in this 10-minute lesson.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

AP Calculus BC Comprehensive Review - Short Lessons Collection

Master essential AP Calculus BC concepts through bite-sized lessons covering derivatives, integrals, differential equations, series, and polar/parametric functions.

• YouTube
• 1 hour 42 minutes
• Self-Paced
• Free Video

AP Calculus AB - Complete Units Review

Master all essential AP Calculus AB concepts through comprehensive unit reviews covering limits, derivatives, and real-world applications in just over 4 hours.

• YouTube
• 4 hours 20 minutes
• Self-Paced
• Free Video

Algebra 2 - Complete Course on Operations, Functions, Systems, Polynomials, and Advanced Equations

Master essential Algebra 2 concepts from exponents and radicals to systems of equations, polynomials, factoring, rational expressions, imaginary numbers, and logarithmic functions.

• YouTube
• 3 hours 24 minutes
• Self-Paced
• Free Video

Calculus II - Integrals, Applications, Polar and Parametric Equations, Sequences and Series

Master advanced integration techniques, series convergence, and polar coordinates through comprehensive problem-solving in this intensive mathematical journey.

• YouTube
• 1 day 8 hours 9 minutes
• Self-Paced
• Free Video

Applications of Integrals - Area, Volume, Work, Physics, Economics, and Biology Applications

Master integral applications across physics, economics, biology, and geometry through area calculations, volumes of revolution, work problems, and probability density functions.

• YouTube
• 6 hours 13 minutes
• Self-Paced
• Free Video