
(1) Write the maximum and minimum values of .
(2) Write the maximum and minimum values of .
(3) Write the maximum value of ?
(4) Write the maximum value of ?
Answer
464.1k+ views
Hint: Use the trigonometric value table and find the necessary values.
When we are going to find the maximum and minimum value, we will look at the trigonometric value table and then we can find them or else we can also find them by looking at the graph formed by the function given in the question (alternate method) for that we need to be familiar with graphs of all trigonometric functions.
Complete step by step solution:
(1)Write the maximum and minimum values of .
The maximum value of is 1, we get this value when and the minimum value of is -1 which is formed when . Which means that we have the interval of .
(2) Write the maximum and minimum values of .
The maximum value of is 1, this is formed when and the minimum value of is -1, this is formed when , which gives us the interval of .
(3) Write the maximum value of ?
We can write as , which means the both have the same maximum value which is the maximum value of is 1, this is formed when .
(4) Write the maximum value of ?
We can write as , which means they both have the same maximum value. Therefore, the maximum value of is 1, we get this value when .
Note: To solve these problems, we need to be familiar and good with the table of trigonometric values. As these problems completely depend on them or else we need to remember the graphs of the given functions in the question.
When we are going to find the maximum and minimum value, we will look at the trigonometric value table and then we can find them or else we can also find them by looking at the graph formed by the function given in the question (alternate method) for that we need to be familiar with graphs of all trigonometric functions.
Complete step by step solution:
(1)Write the maximum and minimum values of
The maximum value of
(2) Write the maximum and minimum values of
The maximum value of
(3) Write the maximum value of
We can write
(4) Write the maximum value of
We can write
Note: To solve these problems, we need to be familiar and good with the table of trigonometric values. As these problems completely depend on them or else we need to remember the graphs of the given functions in the question.
Recently Updated Pages
Master Class 11 Physics: Engaging Questions & Answers for Success

Master Class 11 Chemistry: Engaging Questions & Answers for Success

Master Class 11 Biology: Engaging Questions & Answers for Success

Class 11 Question and Answer - Your Ultimate Solutions Guide

Master Class 11 Business Studies: Engaging Questions & Answers for Success

Master Class 11 Computer Science: Engaging Questions & Answers for Success

Trending doubts
Explain why it is said like that Mock drill is use class 11 social science CBSE

Which one is a true fish A Jellyfish B Starfish C Dogfish class 11 biology CBSE

What is the chemical name and formula of sindoor class 11 chemistry CBSE

How much is 23 kg in pounds class 11 chemistry CBSE

What organs are located on the left side of your body class 11 biology CBSE

How do I get the molar mass of urea class 11 chemistry CBSE
