**If the order doesn't matter then we have a combination, if the order do matter then we have a permutation**. One could say that a permutation is an ordered combination. The number of permutations of n objects taken r at a time is determined by the following formula: P(n,r)=n! (n−r)!

A permutation is defined as **an arrangement in a definite order of a number of objects taken, some or all at a time**. Counting permutations are merely counting the number of ways in which some or all objects at a time are rearranged.

**If the order doesn't matter then we have a combination, if the order do matter then we have a permutation**. One could say that a permutation is an ordered combination. The number of permutations of n objects taken r at a time is determined by the following formula: P(n,r)=n! (n−r)!

Force is a pressure on a object bounding the object to have some impact of it. The four characteristics of force are **weak force, strong force, friction and electro-magnetism**.

metre

While **Java is extensive, faster, and supports better app development process, JavaScript is lighter and better suited for interactive apps**. So, Java or JavaScript, pick the language as per your development need.

From obscure acronyms to unnecessary jargon, research papers are increasingly impenetrable – even for scientists. Science is becoming more difficult to understand due to the sheer number of acronyms, long sentences, and impenetrable jargon in academic writing.

In the Hall Effect, **mobile charge carriers moving with velocity (v) in an electrical current (IS) experience a force Lorentz from an applied magnetic field (B)**. This force, F = q (v × B), pushes the moving charges at right angles to the current. As charge builds up on one side of the sample it produces a Hall voltage.

Alloys contain two or more elements or alloys melted and blended together, so their chemical formulas consist of more than one element. For example, the **pure metal** iron consists only of iron atoms. Steel, an alloy of iron and carbon, contains mostly iron atoms with isolated atoms of carbon that lend it strength.

**If something is a form, use a form element**. This helps assistive devices like screen readers better understand the content of the page and give the person using them more meaningful information. There's really not much else to say here. If something is a form, use the form element.

Rolling motion is equivalent to pure rotation about the axis at the point of contact, which is parallel to central axis. **The pure rolling is a combination of pure rotation and translation**. Obviously, it can not be termed as pure rotation as far as the actual motion is concerned.

Program/project grants

Computers **enhance financial communication within members of an organization through a network system connecting various departments**. With the use of computers, key financial decision makers are able to send financial reports and strategies instead of holding meetings.

The backup operation **copies the data in the database to the backup file**. The backup contains only the actual data in the database and not any unused space. Therefore, the backup is usually smaller than the database itself.

Area and Perimeter Formula Chart

Figures | Area Formula | Variables |
---|---|---|

Area of Rectangle | Area = l × w | l = length w = width |

Area of Square | Area = a^{2} | a = sides of the square |

Area of a Triangle | Area = 1/2 b×h | b = base h = height |

Area of a Circle | Area = πr^{2} | r = radius of the circle |

Bookkeeping

Resonance occurs in a parallel RLC circuit **when the total circuit current is “in-phase” with the supply voltage as the two reactive components cancel each other out**. At resonance the admittance of the circuit is at its minimum and is equal to the conductance of the circuit.

A syllabus, is **an outline and summary of topics to be covered in an education or training course**. It is descriptive. A syllabus is often either set out by an exam board, or prepared by the professor who supervises or controls the course quality. It may be provided in paper form or online.

ANSWER (1) **NCERT books for Class 11th and class 12th along with past year papers are good enough for EAMCET preparation**. Good luck. NCERT books for Class 11th and class 12th along with past year papers are good enough for EAMCET preparation.

**English is the majority native language in the United Kingdom, the United States, Canada, Australia, New Zealand (see Anglosphere) and the Republic of Ireland**, and is widely spoken in some areas of the Caribbean, Africa, South Asia, Southeast Asia and Oceania.

Additional maths is a **level 3** qualification and attracts UCAS points, while Further Maths is level 2 (GCSE equivalent). They are similar in content and both are good preparation for Maths A-level.

Dated : 16-Jun-2022

Category : Education