Skip to main content

suggest four ways in which participation in physical fitness activities could assist you to experience a quality of life during changes in your circumstances

Participating in physical fitness activities can be incredibly beneficial for your overall quality of life, especially during times of change or transition. Here are four ways in which physical fitness activities can assist you during these times: 1. Reducing stress : Exercise is known to be a great stress-reliever, as it releases endorphins, which can improve your mood and help you feel more relaxed. Engaging in physical fitness activities can be especially helpful during times of change or uncertainty, when you may be feeling more stressed than usual. 2. Improving physical health : Participating in physical fitness activities can help improve your physical health, including your cardiovascular health, muscular strength and endurance, and overall fitness level. This can help you feel more energized and better able to cope with the challenges of change. 3. Boosting confidence : Achieving your fitness goals, whether it's running a 5k or lifting a certain weight, can help boost your
Post a Comment

Trig identities grade 11

Trig identities grade 11


Trig identities are equations involving trigonometric functions that are true for all values of the variables. Here are some common trig identities that are covered in Grade 11:


1. Pythagorean Identity: sin²Î¸ + cos²Î¸ = 1

This identity shows the relationship between the sine and cosine functions of an angle in a right triangle.


2. Reciprocal Identities:

a. sinθ = 1/cscθ

b. cosθ = 1/secθ

c. tanθ = 1/cotθ

These identities show the relationship between the six trigonometric functions and their reciprocals.


3. Quotient Identities:

a. tanθ = sinθ/cosθ

b. cotθ = cosθ/sinθ

These identities express the tangent and cotangent functions in terms of sine and cosine functions.


4. Co-function Identities:

a. sin(π/2 - θ) = cosθ

b. cos(π/2 - θ) = sinθ

c. tan(π/2 - θ) = cotθ

d. cot(π/2 - θ) = tanθ

These identities show the relationship between complementary angles and their trigonometric functions.


5. Even-Odd Identities:

a. sin(-θ) = -sinθ

b. cos(-θ) = cosθ

c. tan(-θ) = -tanθ

These identities show how the sine, cosine, and tangent functions behave under changes of sign or parity.

Here are some General solutions for trigonometry


6. Sum and Difference Identities:

a. sin(A+B) = sinAcosB + cosAsinB

b. cos(A+B) = cosAcosB - sinAsinB

c. tan(A+B) = (tanA + tanB) / (1 - tanAtanB)

These identities express the sine, cosine, and tangent of the sum or difference of two angles in terms of the sine, cosine, and tangent of the individual angles.


Labels:

Comments

Post a Comment

Popular posts from this blog

Life Orientation Source-Based Task 2023 (Questions & Answers)

L.O Answers/Solutions Download 2023 Memorandums Writer: Lungelo Malomane  Activity 1 1.1 Define Conflict - Conflict is serious disagreement and argument. If two people or groups are in conflict, they have had a serious disagreement and have not yet reached agreement. state FOUR reasons why the inability to communicate effectively may cause conflict between you and your friends. -  It can lead to misunderstanding - Poor communication can also lead to a lack of trust and connection between friends. Without proper communication - Without proper communication, it’s difficult to properly express what you think and feel - it can lead to frequent arguments 1.2 Mention THREE benefits of being able to effectively communicate with your teachers. -It makes learning easier - it improves the students self expression - it boost mental health 1.3 Discuss how appropriate expression of views or feelings may enhance effective communication between you and your parents - It’s important to communicate you
Post a Comment
Read more

Anglo American Learnership Admin

Kumba Iron Ore Area: Human Resources Location: Kathu, South Africa Reference Id: REF39208F Experience / Work Type: Entry Level / Learnership / Apprentice Closing Date: 03 February, 2023 Overview Company Description: We have an exciting position for a Learnership Admin. If you reside in the JTG District we have a great opportunity for you to join our extraordinary team at Sishen Mine and get exposure to complete your National Diploma after a 24 months Admin Experiential Learnership enrichment programme. You are required to be medically fit to participate in the programme Job Description: Our twenty-four months Admin Experiential Learnership Programme is an enrichment programme and will enable you to develop skills with on-the-job training in the mining community in order to get enough admin exposure to apply for your National Diploma. As you progress through your Admin learnership programme, we will help you discover your real capability and develop your skills as a Management Assist
Post a Comment
Read more

We have Three types Finance, what are they?

There are three types of finance: Banking and financial services Asset management and investment Consumer finance Banking and financial services finance includes everything from banking institutions to credit agencies to credit card companies. It includes the whole process of creating a loan, approval by
Post a Comment
Read more

Khoemacau Copper Mine

We are building a legacy Khoemacau has programmes in place to attract and develop excellent candidates, resulting in an ongoing pipeline of suitably qualified people to take up employment at our operation. Positions, graduate training opportunities and internships offered by Khoemacau are dependent on the specific needs of the mine and focus on our core operational areas of centralised services, mining, and processing. We offer non-skilled, skilled and professional careers in discipline areas such as operations, maintenance, engineering, mining, geology, surveying, metallurgy, rock engineering, finance, procurement, supply chain, environment and community, training and development and human resources. Be careful of Job Scams!  People looking for employment are increasingly falling victim to scammers who promise that, for a fee, they can secure jobs for people. These scammers use email, social media platforms, whatsapp, sms and other methods to misrepresent themselves as company human r
3 comments
Read more

Learn How Young People are Making Money Online

Online Earning: How To Make Money Online Fast Have you ever thought about making money online? Sure, it might not be your dream job, but there are plenty of ways to make an extra buck without having to leave your home. In this article, we’ll show you how to make money online fast and easy by teaching you a few different methods. So whether you’re looking for ways to supplement your income or just want to start making some cash on the side, this guide is for you! How To Make Money Online Fast There are a lot of ways to make money online and fast. If you have some basic internet skills, you can start earning money online today. Here are five easy ways to make money online: 1. Sell products online: One way to earn quick cash online is to sell products. You can sell everything from books to software to clothes on the internet. There are a ton of different sites where you can sell your products, so there’s sure to be one that fits your needs. 2. Answer paid surveys: Another way to make mone
Post a Comment
Read more