Welcome to MATH 1149! This on-demand course was put together especially for MATH 1149 at OSU. Use the video lessons and notes to understand your lecture topics better, and the practice questions to cement your knowledge. And don't hesitate to leave a question in the Q&A box under each lesson if you need additional help with anything. Happy studying!
MATH 1149
OSU
Course Overview
Lessons & Practice
I. Welcome
1. Trigonometry of Right Triangles (in degrees)
1.8hr1.2.1. How to Label a Right-Angle Triangle?6 min1.2.2. Practice Level 11 min1.2.3. The Story of the 3 Primary Trig Ratios3 min1.2.4. Primary Trig Ratios--, , 5 min1.2.5. Practice Level 11.2.6. Example2 min1.2.7. Practice Level 22 min1.2.8. Example3 min1.2.9. Practice Level 22 min1.2.10. Practice Level 22 min1.2.11. Practice Level 32 min
2. Trigonometry of Right Triangles (in radians)
53min3. Trigonometry of Acute Triangles (in degrees)
1.5hr4. Trigonometric Graphs
42min5. Trigonometric Identities & Proofs
1.2hr6. Vectors
2.6hr6.2.1. What are Points, Scalars, & Vectors?2 min6.2.2. Practice: Scalar VS Vector?2 min6.2.3. 2D Vectors9 min6.2.4. Practice: 2D Vectors5 min6.2.5. Converting Between Vector Forms7 min6.2.6. Example: Converting Between Vector Forms4 min6.2.7. Practice: Cartesian Polar3 min6.2.8. Practice: Polar Cartesian3 min6.2.9. 3D Vectors3 min
6.4.1. Vector Scalar Multiplication3 min6.4.2. Vector Addition in Cartesian Form4 min6.4.3. Vector Subtraction in Cartesian Form3 min6.4.4. Practice: Vector Operations2 min6.4.5. Practice: Position Vectors3 min6.4.6. Parallelogram Rule3 min6.4.7. Example: Finding Magnitude & Direction5 min6.4.8. Practice: Finding Magnitudes4 min6.4.9. Vector Properties7 min
6.6.1. Dot Product5 min6.6.2. Example: Angle Between Vectors4 min6.6.3. Practice: Dot Product2 min6.6.4. Dot Product Properties3 min6.6.5. Practice: Dot Product Properties3 min6.6.6. Dot Product Application: Projections7 min6.6.7. Practice: Projection4 min6.6.8. Dot Product Application: Work5 min6.6.9. Example: Work5 min
7. Conics [Coming Soon!]
MATH 1149 Overview
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Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.
Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.