WGU course completion
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D891 Calculus II (MATH 3170, 3 CUs in the September 2026 WGU catalog) is the second calculus rung of both secondary mathematics education tables, scheduled in term 6 directly behind D890 Calculus I. The catalog description runs integration techniques with improper integrals and numerical approximation, sequences and series with convergence tests and power series, and differential equations with parametric equations and polar coordinates, and it names this course as the preparation for Multivariable Calculus. Coursework Ninja completes D891 done-for-you, fixed quote in writing first. From $99. Independent of WGU.
Per WGU's published description, D891 builds upon foundational calculus concepts to deepen the learner's understanding of integration techniques, sequences, series, and differential equations. The course begins with advanced integration methods, including improper integrals and numerical approximation techniques, which the catalog calls crucial for solving complex real-world problems in fields such as physics and engineering. Students then explore sequences and series, applying convergence tests and power series expansions to analyze and represent functions accurately, and the course closes across differential equations, parametric equations, and polar coordinates, with practical applications in scientific and engineering disciplines emphasized throughout.
Two catalog tables carry D891, and both place it in term 6: the B.S. Mathematics Education (Secondary) and the B.A. Educational Studies in Secondary Mathematics Education. On the standard path it shares term 6 with D898 Algebra for Secondary Mathematics Teaching and the D807 General Secondary Methods row, one term behind D890 Calculus I. The catalog states plainly that Calculus II is the prerequisite for D892 Multivariable Calculus later in the path, so a slipped D891 moves the whole back half of the degree. Message us the code and where you stand, and we quote a flat price in writing.
Every full package includes the written 6-month guarantee: we finish the remaining CUs under the agreed plan, or you do not pay. Packages: Bachelor's $3,000 · Master's $3,500 · both $5,500 · single assessments from $99.
Coverage
WGU does not publish assessment formats in the catalog. Student communities report a proctored objective assessment (OA) for the second calculus course, consistent with the exam pattern of the algebra, precalculus, trigonometry, and Calculus I gates in front of it. We confirm the current format for your catalog year at intake, and the fixed quote covers whichever assessment D891 carries.
The description's opening block: advanced integration methods, including improper integrals and numerical approximation techniques. These are the tools the catalog ties to complex real-world problems in physics and engineering, and the unit where memorized antiderivative rules stop covering the exam's setups.
The description's middle: sequences and series, with convergence tests and power series expansions applied to analyze and represent functions accurately. Choosing the right test and defending the choice is the scored skill; the arithmetic at the end is the easy half.
The description's closing block: the first pass at differential equations plus the parametric and polar coordinate systems, framed as essential tools for modeling dynamic systems and solving higher-level mathematical problems. Three topic families, one exam, and each one grades setup over computation.
The catalog states Calculus II is a prerequisite for D892 Multivariable Calculus, and the description says D891 prepares students for the more complex applications found there. On both math education tables D892 sits one to two terms later, so a weak D891 clear does not stay contained: it moves multivariable calculus, and the term is the unit WGU bills.
D891 alone is a single from $99. On a remaining list in either math education table it folds into the flat $3,000 bachelor's package, every remaining academic CU under the written 6-month finish guarantee. Clinical and student-teaching requirements always stay with you.
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Bottlenecks
D891 is the term-6 exam the whole back half of the degree leans on: the catalog makes it the gate into multivariable calculus, and the topics are the ones Calculus I never prepared anyone for. These are the stalls we take over most often.
Only need one course finished? Single OA / PA / CU completion starts at $99. Message us the course code for a fixed quote. See full package pricing.
Per the September 2026 WGU institutional catalog, Calculus II (MATH 3170, 3 CUs) builds on foundational calculus: advanced integration methods including improper integrals and numerical approximation, then sequences and series with convergence tests and power series expansions, then differential equations, parametric equations, and polar coordinates, with practical applications in scientific and engineering disciplines emphasized throughout. The catalog states it prepares learners for advanced studies and for the more complex applications found in Multivariable Calculus.
Per the current catalog, 2 tables: term 6 of the B.S. Mathematics Education (Secondary) and term 6 of the B.A. Educational Studies in Secondary Mathematics Education, one term behind D890 Calculus I in both. It is the same course in both tables.
WGU does not publish assessment formats in the catalog. Student communities report a proctored objective assessment (OA) for the second calculus course, consistent with the exam pattern of the math gates around it. We confirm the current format for your exact catalog year at intake, and the fixed quote covers whichever assessment the course carries.
Per the September 2026 catalog, the ladder runs C278 College Algebra (MATH 1015) in term 2, D667 Precalculus (MATH 1040) in term 3, D889 Trigonometry (MATH 2110) in term 4 with the catalog stating no prerequisites, D890 Calculus I in term 5, then D891 in term 6. Each exam assumes the one before it cleared, so a slipped gate moves the whole ladder by a term.
Yes, in print. The catalog description for D892 Multivariable Calculus states that Calculus II is a prerequisite for the course, and D891's own description says it prepares students for the more complex applications found there. On the B.S. table D892 sits in term 8; on the Educational Studies table it sits in term 7, so the gap between the two exams is short.
One course starts at $99, with the exact figure fixed in writing once we know where you stand. If D891 is one row on a longer remaining list, the bachelor's package is $3,000 flat with the written 6-month finish guarantee covering every academic course on the plan.
No. We are an independent paid completion service, not affiliated with, endorsed by, or sponsored by Western Governors University. WGU provides its own instructors, mentors, and evaluators; Coursework Ninja is separate, for students who want this course finished on a fixed date.
Coursework Ninja is an independent done-for-you degree completion service and is not affiliated with, endorsed by, or sponsored by Western Governors University.
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