In Exercise 9 to 16, use a calculator to find the indicated cosine ratio to four decimal places.
To find:
To find
Consider the following value,
Using a scientific calculator in degree mode, follow the following key sequence,
Using a graphing calculator in degree mode, follow the following key sequence,
Understanding Basic Statistics
Finite Mathematics and Applied Calculus (MindTap Course List)
Precalculus: Mathematics for Calculus (Standalone Book)
Elementary Technical Mathematics
Calculus (MindTap Course List)
Calculus: Early Transcendental Functions
Applied Calculus
Essentials Of Statistics
Multivariable Calculus
Mathematical Applications for the Management, Life, and Social Sciences
Single Variable Calculus
Probability and Statistics for Engineering and the Sciences
Calculus: An Applied Approach (MindTap Course List)
Single Variable Calculus: Early Transcendentals, Volume I
Calculus: Early Transcendentals
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Intermediate Algebra
Statistics for The Behavioral Sciences (MindTap Course List)
Mathematical Excursions (MindTap Course List)
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Single Variable Calculus: Early Transcendentals
Calculus of a Single Variable
Contemporary Mathematics for Business & Consumers
Trigonometry (MindTap Course List)
Elements Of Modern Algebra
Finite Mathematics for the Managerial, Life, and Social Sciences
Calculus: Early Transcendental Functions (MindTap Course List)
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th
Study Guide for Stewart's Multivariable Calculus, 8th
Calculus (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
Mathematics For Machine Technology
STATISTICS F/BUSINESS+ECONOMICS-TEXT
Introduction To Statistics And Data Analysis
Multivariable Calculus
Statistics for Business & Economics, Revised (MindTap Course List)
Research Methods for the Behavioral Sciences (MindTap Course List)
College Algebra (MindTap Course List)