The Weekly Rigor 2015
No. 28 (January 3, 2015) "51 Problems in Calculating Limits Using L'Hopital's Rule with Solutions (Part 9)"
No. 29 (January 10, 2015) "51 Problems in Calculating Limits Using L'Hopital's Rule with Solutions (Part 10)"
No. 30 (January 17, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 1)"
No. 31 (January 24, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 2)"
No. 32 (January 31, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 3)"
No. 33 (February 7, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 4)"
No. 34 (February 14, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 5)"
No. 35 (February 21, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 6)"
No. 36 (February 28, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 7)"
No. 37 (March 7, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 8)"
No. 38 (March 14, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 9)"
No. 39 (March 21, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 10)"
No. 40 (March 28, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 11)"
No. 41 (April 4, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 12)"
No. 42 (April 11, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 13)"
No. 43 (April 18, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 14)"
No. 44 (April 25, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 15)"
No. 45 (May 2, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 16)"
No. 46 (May 9, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 17)"
No. 47 (May 16, 2015) "101 Problems in Calculating Trigonometric Limits with Solutions (Part 18)"
No. 48 (May 23, 2015) "The Interrelationship of the Six Trigonometric Functions via the Reciprocal and Pythagorean Identities"
No. 49 (May 30, 2015) "Generating Pythagorean Triples Using a Series of Consecutive Odd Positive Integers"
No. 50 (June 6, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 1)"
No. 51 (June 13, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 2)"
No. 52 (June 20, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 3)"
No. 53 (June 27, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 4)"
No. 54 (July 4, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 5)"
No. 55 (July 11, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 6)"
No. 56 (July 18, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 7)"
No. 57 (July 25, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 8)"
No. 58 (August 1, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 9)"
No. 59 (August 8, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 10)"
No. 60 (August 15, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 11)"
No. 61 (August 22, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 12)"
No. 62 (August 29, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 13)"
No. 63 (September 5, 2015) "51 Problems in Calculating Integrals Using U-Substitution with Solutions (Part 14)"
No. 64 (September 12, 2015) "51 Problems in Calculating Derivatives Using the Chain Rule with Solutions (Part 1)"
No. 65 (September 19, 2015) "51 Problems in Calculating Derivatives Using the Chain Rule with Solutions (Part 2)"
No. 66 (September 26, 2015) "51 Problems in Calculating Derivatives Using the Chain Rule with Solutions (Part 3)"
No. 67 (October 3, 2015) "The Norman Window Problem (Part 1)"
No. 68 (October 10, 2015) "The Norman Window Problem (Part 2)"
No. 69 (October 17, 2015) "The Two-Sided Limit Test for Single-Variable Calculus"
No. 70 (October 24, 2015) "Limits of Real Number Sequences and Their Reciprocals (Part 1)"
No. 71 (October 31, 2015) "Limits of Real Number Sequences and Their Reciprocals (Part 2)"
No. 72 (November 7, 2015) "Pedagogical Introduction to the Fundamental Horizontal Asymptotes of Rational Functions (Part 1)"
No. 73 (November 14, 2015) "Pedagogical Introduction to the Fundamental Horizontal Asymptotes of Rational Functions (Part 2)"
No. 74 (November 21, 2015) "Introduction to the Fundamental Horizontal Asymptotes of Rational Functions"
No. 75 (November 28, 2015) "The Triangle Inequality"
No. 76 (December 5, 2015) "Introduction to the Constant, Constant Multiple, Sum, and Difference Rules for Horizontal Asymptotes of Rational Functions (Part 1)"
No. 77 (December 12, 2015) "Introduction to the Constant, Constant Multiple, Sum, and Difference Rules for Horizontal Asymptotes of Rational Functions (Part 2)"
No. 78 (December 19, 2015) "Differentiability Implies Continuity, but Not Vice-Versa (Part 1)"
No. 79 (December 26, 2015) "Differentiability Implies Continuity, but Not Vice-Versa (Part 2)"
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