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tebtalks
2 Views · 3 hours ago

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tebtalks
2 Views · 6 days ago

✍ ⁣The formal technique for finding the gradient of a tangent is known as Differentiation from First Principles. By taking two points on the curve that lie very closely together, the straight line between them will have approximately the same gradient as the tangent there.

tebtalks
14 Views · 8 days ago

Chemicals of life

tebtalks
2 Views · 8 days ago

⁣What Are the Intestines?
The intestine is a muscular tube which extends from the lower end of your stomach to your anus, the lower opening of the digestive tract. It is also called the bowel or bowels. Food and the products of digestion pass through the intestine, which is divided into two sections called the small intestine and the large intestine.

tebtalks
2 Views · 8 days ago

⁣The brain is the most complex part of the human body. This three-pound organ is the seat of intelligence, interpreter of the senses, initiator of body movement, and controller of behavior. Lying in its bony shell and washed by protective fluid, the brain is the source of all the qualities that define our humanity.

tebtalks
5 Views · 8 days ago

⁣What is Economics?

Economics is the study of
scarcity and its implications for the use of resources, production of goods and
services, growth of production and welfare over time, and a great variety of
other complex issues of vital concern to society.

tebtalks
10 Views · 8 days ago

⁣Projectile motion is a form of motion experienced by an object or particle (a projectile) that is projected in a gravitational field, such as from Earth's surface, and moves along a curved path under the action of gravity only.

tebtalks
3 Views · 9 days ago

⁣Elephants are the largest existing land animals. Three living species are currently recognised: the African bush elephant, the African forest elephant, and the Asian elephant. They are the only surviving members of the family Elephantidae and the order Proboscidea.

tebtalks
4 Views · 9 days ago

Introduction to economics

tebtalks
16 Views · 15 days ago

⁣In mathematics, an integral assigns numbers to functions in a way that describes displacement, area, volume, and other concepts that arise by combining infinitesimal data. The process of finding integrals is called integration. Along with differentiation, integration is a fundamental, essential operation of calculus, and serves as a tool to solve problems in mathematics and physics involving the area of an arbitrary shape, the length of a curve, and the volume of a solid, among others.

tebtalks
4 Views · 16 days ago

In implicit differentiation, we differentiate each side of an equation with two variables (usually xx and yy) by treating one of the variables as a function of the other.

tebtalks
18 Views · 16 days ago

⁣The derivative of the parametrically defined curve x=x(t) and y=y(t) can be calculated using the formula dydx=y′(t)x′(t). Using the derivative, we can find the equation of a tangent line to a parametric curve.

tebtalks
11 Views · 17 days ago

⁣The periodic table, also known as the periodic table of the elements, is a tabular display of the chemical elements. It is widely used in chemistry, physics, and other sciences, and is generally seen as an icon of chemistry.

tebtalks
25 Views · 17 days ago

⁣In biology, the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm. The cell membrane surrounds the cell and controls the substances that go into and out of the cell.

tebtalks
4 Views · 21 days ago

MODE
⁣The mode is the value that appears most often in a set of data values. If X is a discrete random variable, the mode is the value x at which the probability mass function takes its maximum value. In other words, it is the value that is most likely to be sampled.
MEDIAN
⁣In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value.
MEAN

⁣There are several kinds of mean in mathematics, especially in statistics. Each mean serves to summarize a given group of data, often to better understand the overall value of a given data set. Wikipedia

tebtalks
7 Views · 24 days ago

watch more about field work , CALCULATING THE ARE AND DISTANCE OF IRREGULAR OBJECTS

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tebtalks
7 Views · 24 days ago

watch more about field work , GEOGRAPHY PAPER 1, MAP WORK, GRID REFERENCE AND BEARING,

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tebtalks
1 Views · 24 days ago

watch more about field work , how to use Recording method as one of the ways of collecting data collection during the field study

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tebtalks
3 Views · 24 days ago

watch more about field work , how to use QUESTIONERE method as one of the ways of collecting data collection during the field study

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tebtalks
5 Views · 24 days ago

watch more about field work , how to use QUESTIONERE method as one of the ways of collecting data collection during the field study

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tebtalks
2 Views · 24 days ago

watch more about field work , how to use QUESTIONERE method as one of the ways of collecting data collection during the field study

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tebtalks
2 Views · 24 days ago

watch more about field work , DRAWING A LINE TRANSECT OR RELIEF SECTION FOR FIELD STUDY

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tebtalks
6 Views · 26 days ago

In this video we shall take you through the introduction of ugandan geography which is geography paper 3

tebtalks
8 Views · 26 days ago

in this video we brings to you the steps you have to follow as your planing to have a successful field work study
Don't hesitate to subscribe to our channel and email us at
info@tebtalks.com for questions

tebtalks
1 Views · 26 days ago

watch more about field work , see the objectives of conducting field work and some methods that are used

tebtalks
2 Views · 26 days ago

watch more about field work , how to use observation method as one of the ways of collecting data collection during the field study

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tebtalks
2 Views · 26 days ago

watch more about field work , how to use Interviewing method as one of the ways of collecting data collection during the field study

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tebtalks
4 Views · 27 days ago

Hello our dear viewers, watch more on physical Geography of East Africa

tebtalks
4 Views · 27 days ago

In this videos you will learn how lakes and rivers where formed in East Africa

tebtalks
7 Views · 27 days ago

From Wikipedia, A request for quotation (RfQ)/ letter of quotation is a business process in which a company or public entity requests a quote from a supplier for the purchase of specific products or services. RfQ generally means the same thing as Call for bids (CfB) and Invitation for bid (IfB).[1]

An RfQ typically involves more than the price per item. Information like payment terms, quality level per item or contract length may be requested during the bidding process.

To receive correct quotes, RfQs often include the specifications of the items/services to make sure all the suppliers are bidding on the same item/service. Logically, the more detailed the specifications, the more accurate the quote will be and comparable to the other suppliers. Another reason for being detailed in sending out an RfQ is that the specifications could be used as legal binding documentation for the suppliers.

tebtalks
8 Views · 28 days ago

Glycogen is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals, fungi, and bacteria. The polysaccharide structure represents the main storage form of glucose in the body.

tebtalks
5 Views · 28 days ago

⁣an insoluble substance which is the main constituent of plant cell walls and of vegetable fibers such as cotton. It is a polysaccharide consisting of chains of glucose monomers.

tebtalks
5 Views · 28 days ago

starch, a white, granular, organic chemical that is produced by all green plants. Starch is a soft, white, tasteless powder that is insoluble in cold water, alcohol, or other solvents. The basic chemical formula of the starch molecule is (C6H10O5)n.

tebtalks
13 Views · 28 days ago

Amylopectin, the counterpart of amylose, is the major component of starch by weight and one of the largest molecules found in nature. It also is composed of linear chains of (1→4) linked α-d-glucopyranosyl units but with a much greater extent of α-(1→6) branching than amylose.

tebtalks
8 Views · 28 days ago

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tebtalks
66 Views · 28 days ago

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tebtalks
9 Views · 1 month ago

The name of a monatomic cation is simply the name of the element followed by the word ion. Thus, Na+ is the sodium ion, Al3+ is the aluminum ion, Ca2+ is the calcium ion, and so forth.

tebtalks
8 Views · 1 month ago

⁣When naming these cations or compounds containing these cations, it is necessary to specify their charge. Cations and anions combine to form ionic compounds. Ionic compounds are named with the cation first and the anion last. The same convention is used when writing their chemical formulas.

tebtalks
6 Views · 1 month ago

⁣In science, a cation is an ion, or charged particle, with a positive charge. In other words, a cation has more protons than electrons. If you come across the word ion in a chemistry or physics class, cation and anion won't be far behind. An ion is a particle that has an electrical charge.

Francis Mpatswe
12 Views · 1 month ago

In standard atomic notation, the name of an element is presented in the form of a symbol with certain super- and sub-scripts. A standard atomic notation shows the symbol, atomic number, mass number and charge (in case of an ion) of the element simultaneously.

tebtalks
183 Views · 1 month ago

The term matter refers to anything that occupies space and has weight—in other words, that element the universe is made of. All matter is made up of substances called elements, which have specific chemical and physical properties and cannot be broken down into other substances through ordinary chemical reactions.

tebtalks
10 Views · 1 month ago

An atom is ⁣the basic unit of a chemical element. ⁣A typical atom consists of three subatomic particles: protons, neutrons, and electrons (as seen in the VIDEO. Other particles exist as well, such as alpha and beta particles (which are discussed below). The Bohr model shows the three basic subatomic particles in a simple manner

tebtalks
9 Views · 1 month ago

A ray of light is the path along which the lights travel. Rays are observable. They travel along the straight line in a similar homogeneous medium and are represented by straight lines with arrowheads. The arrowhead indicates the path of light. Consider a plane-mirror and a fixed incident ray of light reflecting from the surface at an angle θ. Before the mirror has rotated, the angle of incidence is θ as is the angle of reflection.

tebtalks
15 Views · 1 month ago

The light traveling in any one direction in a straight line is called a ray of light. A group of light rays given out from a source is called a beam of light.

tebtalks
6 Views · 1 month ago

⁣A ray of light that is incident on to the surface of a plane-mirror is reflected with the angle of incidence equal to the angle of reflection. Suppose that the ray had continued, through the mirror, in a straight line it would make an angle θ with the surface of the mirror. The total angle between the straight-line path and the reflected ray is twice the angle of incidence. This is called the deviation of the light and measures the angle at which the light has strayed from its initial straight-line path

tebtalks
13 Views · 1 month ago

The principle of reversibility states that light follows the same path if the direction of light is reversed. The refractive index of light when it passes from the first medium to the second medium is the same as the refractive index of light when it goes from second medium to the first medium.

tebtalks
56 Views · 1 month ago

What is Reflection on a Plane Mirror? When the light rays get stroked on the flat mirror, they get reflected back. According to the laws of reflection, the angle of reflection is equal to the angle of incidence. Get more lessons at https://tebtalks.com/

tebtalks
34 Views · 1 month ago

By learning advanced physics, the students will be give the chance to understand the laws and applications of motion, forces, and gravity. Understanding of the processes of work and energy and the laws of thermodynamics. Understanding of how light and sound waves function in our environment, principles of electricity and magnetism and how they are applied.

INNOCOM TV INNOCOM TV
36 Views · 2 months ago

are you suffering feom a heart break? this lesson get you covered feom all rhe heart breaks you have always gone through

may rhis video heal the scars of your heart break

Susan Achan
3 Views · 2 months ago

leadership skills

INNOCOM TV INNOCOM TV
20 Views · 2 months ago

what a man desires is what he gets in his life, what are your desires today?

watch rhis motivational video ro help you get right desires

Georgia Nemie
12 Views · 3 months ago

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