Excel Functions and Inverse Trigonometric Functions for Technical Analysis

Engineers, analysts, and students often need to model complex mathematical relationships but struggle to translate advanced formulas into spreadsheet workflows. This text-based course bridges the gap by showing you how to implement core mathematical concepts, including inverse trigonometric functions, directly inside Excel. You will start with the fundamental terminology of spreadsheet math before progressing to advanced formula writing. By working through clear written explanations and step-by-step calculations, you will gain the confidence to model complex equations and analyze technical data with precision. What you'll learn: Understand the foundational logic of Excel formulas and cell referencing; Apply standard trigonometric functions like SIN, COS, and TAN inside spreadsheets; Configure inverse trigonometric functions including ASIN, ACOS, and ATAN for geometric calculations; Practice nesting mathematical operations to solve multi-step algebraic equations; Analyze technical and engineering datasets using modern dynamic arrays and lookup functions. The course begins with essential mathematical definitions and Excel basics, then guides you through practical engineering scenarios and formula construction. This course is designed for beginners who want to leverage Excel for technical, mathematical, or engineering analysis, with no prior spreadsheet experience required. Start mastering technical Excel calculations today.