Trigonometric functions

Introduction:  The word “angle” comes from the Latin term angulus, which means “corner,” and is linked to the Greek o (ankylos), which means “crooked, bent,” and the English word “ankle.” Both have the root *ank-, which meaning “to bend” or “bow” in Proto-Indo-European. According to Proclus, an angle must be either a characteristic, a number, […]

According to the definition of an obtuse angle in geometry, ‘an angle whose measure is greater than 90° and less than 180° is known as an obtuse angle.’ A right angle is an angle formed by the intersection of two lines, while a straight angle is an angle formed by the intersection of two lines.

Understanding trigonometry, a study initially meant to solve geometric issues involving triangles, requires a thorough knowledge of the measurement of angles. Understanding the distinct methods of measurement of angles will help to have an idea about the topic. For example, the movement of a ray from a beginning point to a conclusion point is known

Logarithm- Introduction Exponents can also be written as logarithms. We already know that 26=64. However, if we are asked to identify what number substitutes the question mark in 2x = 64, we can find the answer by trial and error: 6. But what if we’re asked to locate the question mark in equation 2? =

The logarithmic terms and the trigonometric functions are the building blocks for logarithmic equations and trigonometric equations, respectively. The logarithmic terms are used to build logarithmic equations. It is possible to combine the usage of logarithmic and trigonometric functions to generate strange equations that incorporate both functions as variables. Logarithmic functions are the inverses of

The word “tangent” literally translates as “to touch.” The Latin word for this is “tangere,” which means “tiger.” We can say that a tangent is a line that intersects a circle exactly at one point on its circumference and never enters the circle’s interior. Tangents are also known as perpendicular lines. There are numerous tangents

The ratios of the lengths of the sides of a triangle are known as trigonometric ratios. These ratios in trigonometry shows the connection between the ratio of sides of a right triangle to the angles of the triangle. Sin, cos, and tan, or sine, cosine, and tangent ratios, are the six trigonometric ratios. The sin,

The rule of sines provides the link between an oblique triangle’s sides and angles (non-right triangle). In trigonometry, the law of sines and the law of cosines are critical laws for “solving a triangle.” The sine rule states that the ratios of a triangle’s side lengths to the sine of its opposing angles are equal.

It is a part of calculus mathematics that uses a part to find the whole by uniting them. Integration can be used to find volumes, areas, central points, and many other useful things. But adding up all the little pieces is tedious, so we just reverse the process of differentiation. Trigonometric functions In mathematics, trigonometric functions

The name “hypotenuse” is derived from the Greek word hypotenuse, which means “extending under.” This phrase is used in Geometry, particularly in relation to the right angle triangle. The hypotenuse refers to the longest side of a right-angle triangle (the side which is opposite to the right angle). The definition of the term hypotenuse, as