Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 24, 2024

why we can rewrite cos^2(x)-sin^2(x)=0 as cos(2x)=0?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Advanced Functional Evolution Equations And Inclusions

Authors: Saïd Abbas, Mouffak Benchohra

1st Edition

3319177680, 9783319177687

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Suppose that the population y(t) of a certain kind of fish is given by the logistic equation (8), and fish are caught at a rate Hy proportional to y. Solve this so-called Schaefer model. Find the...

Answered: 1 week ago

Question

★★★★★

StanfordBinet IQs for children are approximately Normally distributed and have = 100 and = 15. What is the probability that a randomly selected child will have an IQ of 115 or above?

Answered: 1 week ago

Question

★★★★★

Job type Retail sales, managerial, human resources, etc.

Answered: 1 week ago

Question

★★★★★

Mitsubishi Corp., a broadly diversified Japanese corporation, instituted a credit plan called Three Diamonds for customers who buy its major electronic products, such as large-screen televisions and...

Answered: 1 week ago

Question

★★★★★

Question 1 ( 1 point ) Cable introduced the delivery of specialized information programming like CNN , and specialized entertainment programming like MTV . True False

Answered: 1 week ago

Question

★★★★★

Critically evaluate the following statement, indicating whether it is correct and referring to relevant sources of law that support your answer. 1.Lodge v FCT is a case law authority for child-care...

Answered: 1 week ago

Question

★★★★★

An advantage of the Incremental Model is that Decomposition of the system is easy to read and understand Releases working prototypes in the iterations Integration, systems, and acceptance testing are...

Answered: 1 week ago

Question

★★★★★

Question 2 Real Ltd received an order for 10 race coil-over struts for team Blackout from California. The units were manufactured as Job #525 and passed through three cost centres. Fabrication...

Answered: 1 week ago

Question

★★★★★

Problem 8: A 25 cm diameter pipe carries oil of Sp. Gr. 0.9 at a velocity of 3 m/s. At another section the diameter is 20 cm. Find the velocity at this section and also mass rate of flow of oil.

Answered: 1 week ago

Question

★★★★★

Create new users called andrew leclerck, aya aliyev, and mia sun. Their login names should be andrew-leclerck, aya-aliyev, and m-sun respectively. Create a group called admins with GID 2127. Add...

Answered: 1 week ago

Question

★★★★★

Becker & Smith, CPAs, performs a financial statement review for BAM Markets ( BAM ) . Caroline, the manager on the job, learns that Don, a member of the review team, violated the independence rules...

Answered: 1 week ago

Question

★★★★★

The 1999 creation of popular online retailer Zappos was inspired by founder Nick Swimmurn's inability to find a specific pair of shoes at his local mall. What started as an online retailing venture...

Answered: 1 week ago

Question

★★★★★

7. List examples from your everyday situation where using the CI strategy could have provided a better solution in a communication situation than the solutions you chose.

Answered: 1 week ago

Question

★★★★★

6. What is meant by: accessibility carries greater weight than relevance?

Answered: 1 week ago

Question

★★★★★

1. To learn how to develop a vision that can be communicated. To gain insight into the importance of game theory for communication strategies.

Answered: 1 week ago

Previous Question Next Question