The Math Sorcerer
Thursday, January 31, 2019
Integral sin(2x)/(1 + cos^2(x)) with u substitution
Integral e^(sqrt(x))
Integral e^(x)sin(x)
Integral sin(2x) with u substitution
Wednesday, January 30, 2019
Integral e^(2x)/(1 + e^x)
SUM( sin(2n)/(1 + 2^n)) Converges or Diverges?
Finding Horizontal Asymptotes Four Examples MyMathlab College Algebra Ho...
Tuesday, January 29, 2019
How to Find a Harmonic Conjugate for a Complex Valued Function
Integral of 1/(4 + x^2)
Integral of 1/sqrt(x)
How to Find Horizontal Asymptotes for Rational Functions
Division Transitivity Proof
Monday, January 28, 2019
Interval and Radius of Convergence a Power Series using the Ratio Test f...
Find all Points for which the Cauchy Riemann Equations Hold
Joint Variation College Algebra MyMathlab Homework Problem
Sunday, January 27, 2019
Set Theory Proof with the Math Sorcerer
Does the Infinite Series Converge or Diverge? An example with the nth te...
Integral x^i and Euler's Formula and a Cool Trick
Integral x^i and Euler's Formula and a Cool Trick
Saturday, January 26, 2019
Graphing Hyperbolas Two Examples
Congruence Modulo n Multiplication Proof - Clever Proof
Infinite Series Convergence Example using Direct Comparison and Absolute...
Infinite Series Convergence Example using Direct Comparison and Absolute...
Friday, January 25, 2019
Direct and Inverse Variation Example MyMathlab College Algebra Homework
Thursday, January 24, 2019
Set Theory Proof Example
Wednesday, January 23, 2019
Inverse Variation College Algebra MyMathlab Homework
Tuesday, January 22, 2019
Graph the Direct Image of a Set Under the Complex Exponential Function E...
Monday, January 21, 2019
Direct Variation Example MyMathlab Homework
Direct Variation Example MyMathlab Homework
Sunday, January 20, 2019
Contour Integral of 1/z^2 on Semicircle Complex Variables
Saturday, January 19, 2019
Cauchy's Integral Formula e^z/(z - 1) on a Square Complex Variables
Friday, January 18, 2019
Solve the Polynomial Inequality College Algebra MyMathlab Homework
The Graph of a Circle in the Complex Plane
Thursday, January 17, 2019
Direct, Inverse, and Joint Variation Five Examples College Algebra MyMat...
Wednesday, January 16, 2019
Solve the Polynomial Inequality MyMathlab Homework
Equation of the Tangent Line with Implicit Differentiation arctan(x y)...
Monday, January 14, 2019
Contour Integral of 1/z with respect to z along the Unit Circle - Comple...
Sunday, January 13, 2019
Proof of the Distributive Law for Sets
Saturday, January 12, 2019
Is The Function Analytic? Complex Variables Question
Friday, January 11, 2019
Equation of the Tangent Line with Implicit Differentiation x^2 + xarctan...
Thursday, January 10, 2019
Prove that the Set of 2 x 2 Diagonal Matrices with Nonzero Entries Forms...
Wednesday, January 9, 2019
Direct Image of a Set under The Complex Exponential f(z) = e^z - Exampl...
Monday, January 7, 2019
Infinite Series with Complex Numbers but Justin Timberlake tries to Inte...
If x^2 = e for all x in G then G is an abelian group proof
Set Theory Proof with Complements
Sunday, January 6, 2019
Euler's Formula and some Trig Identities, useful math for fun, good stuff!
Saturday, January 5, 2019
Divisibility Proof with the Sorcerer: a|b and a|c implies a|(b + c)
Friday, January 4, 2019
i^i using Complex Analysis
Introduction to the Cardinality of Sets and a Countability Proof
Thursday, January 3, 2019
e^pi Versus pi^e Like the Pros Do it
Set Theory Proof: A subset of B and C subset of D then A x C is a subset...
Wednesday, January 2, 2019
Infinite Series Convergence and Divergence Example with SUM((2n)!/(n!)^2...
Tuesday, January 1, 2019
Set Theory Proof Cartesian Product of Sets with Union A x (B U C) = (A x...
#37. Which Scatterplot has the Strongest Linear Correlation?
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