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v6.7.85

Independent coupon discovery for Udemy learners

Learn Concepts of Trigonometry & Become a Trigonometry Ace

A course on Trigonometry that boosts your confidence and inspires you to solve pre calculus problems with an ease.

  1. Topics
  2. Teaching & Academics
  3. Mastering Trigonometry

Learn Concepts of Trigonometry & Become a Trigonometry Ace

InstructorSandeep Kumar Mathur
Duration20h 39m
Students108
Rating4.8 (12)
Sponsored
Price
$14.99
Coupon
None
No active coupon currently available
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Open on UdemyCurrent Udemy price

Coupon history

Comidoc has tracked 3 coupons for this course since 2026, last checked 20d ago. On average, a new coupon appears roughly every 92 days.

Coupon codeDiscountAddedStatusLifetime
5C6A5B19E64C29D2ED3D13% offSep 27, 202605:05 PM UTCExpired7d 18h
F6D8C4850E50864D677413% offAug 3, 202608:50 AM UTCExpired30d 4h
A3F77D9E860A43F655F233% offJan 23, 202601:03 PM UTCExpired30d 21h

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Comidoc Analysis

Equation-focused trigonometry training

Strengths

Targeted problem solving

Instruction frequently uses individual video lectures to demonstrate specific numbered questions, facilitating a direct approach to mathematical execution.

Integrated self-evaluation

The curriculum includes a recurring cadence of quizzes at the end of major thematic sections to reinforce learning.

Limitations

Narrow instructional focus

The emphasis on specific question solutions and competition-focused modules may lack the depth required for understanding formal mathematical proofs.

Best suited to

  • Students preparing for competitive exams like IIT JEE
  • Learners seeking help with academic trigonometry syllabi

Less suited to

  • Those seeking deep theoretical or mathematical proofs

Comidoc Score

6.4/10

Worth considering
Defined audience

Comidoc verdict

Instruction begins with fundamental angle measurements before moving through trigonometric ratios, identities, and equations, concluding with competition-specific modules.

The strength of this curriculum lies in its practical application of mathematical rules. By utilizing a problem-centric format where lectures demonstrate specific numbered questions, the course provides a direct method for mastering equation manipulation and formula application. This is supported by periodic quizzes designed for self-evaluation.

This approach is best suited for students preparing for competitive mathematics exams or those needing to master specific trigonometric procedures for academic syllabi. It may be less effective for learners seeking a deep theoretical understanding of mathematical derivations.

Score breakdown

Curriculum depth
5.8

The curriculum covers a wide range of trigonometric topics and competition modules, though the focus remains on specific problem solutions rather than deep theory.

Applied learning
8.0

The course includes multiple quizzes and exercise-based video lectures focused on solving specific mathematical problems.

Clarity & experience
5.0

A single positive signal suggests the instructor makes trigonometry easy to understand, but broader evidence is unavailable.

Currency & reliability
6.5

The presence of formulae reference lists provides useful tools for current study.

Audience fit
6.5

The curriculum aligns with the stated goals of academic and competitive exam preparation for those with basic algebra knowledge.

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