Make money online with LoadTeam

WHAT IS LOADTEAM? 

LoadTeam is a Windows app that helps you make money by harvesting your computer’s idle power.
The app runs quietly on the background, processing jobs one by one. When a job is completed, your computer sends the result to LoadTeam and you get paid for the job. You can transfer your money from LoadTeam to your PayPal account as soon as your LoadTeam balance reaches $1.00.
You can run LoadTeam on as many computers as you’d like and the longer and harder your computers work at completing jobs, the more you get paid.
LoadTeam is trusted by tens of thousands of users from all over the globe and our community keeps growing.

WHY LOADTEAM? 

LoadTeam pays you for doing nothing. All you need to do is leave your computer running for as long as possible, check your balance and transfer money to your PayPal account every now and then.

HOW DOES IT WORK? 

Carla explains how LoadTeam works and how you can make money selling your computer's idle power.

Register here: https://www.loadteam.com/signup?referral=KP0CEWNRVL

1. Angles

This article uses Greek letters such as alpha (α), beta (β), gamma (γ), and theta (θ) to represent angles. Several different units of angle measure are widely used, including degrees, radians, and gradians (gons):

1 full circle (turn) = 360 degrees = 2π radians = 400 gons.

The following table shows the conversions and values for some common angles:

Results for other angles can be found at Trigonometric constants expressed in real radicals.

Unless otherwise specified, all angles in this article are assumed to be in radians, but angles ending in a degree symbol (°) are in degrees. Per Niven's theorem multiples of 30° are the only angles that are a rational multiple of one degree and also have a rational sine or cosine, which may account for their popularity in examples.

2. Trigonometric functions

The primary trigonometric functions are the sine and cosine of an angle. These are sometimes abbreviated sin(θ) and cos(θ), respectively, where θ is the angle, but the parentheses around the angle are often omitted, e.g., sin θ and cos θ.

The sine of an angle is defined in the context of a right triangle, as the ratio of the length of the side that is opposite to the angle divided by the length of the longest side of the triangle (the hypotenuse).

The cosine of an angle is also defined in the context of a right triangle, as the ratio of the length of the side that is adjacent to the angle divided by the length of the longest side of the triangle (the hypotenuse).

The tangent (tan) of an angle is the ratio of the sine to the cosine:

Finally, the reciprocal functions secant (sec), cosecant (csc), and cotangent (cot) are the reciprocals of the cosine, sine, and tangent:

These definitions are sometimes referred to as ratio identities

3. Inverse functions

Main article: Inverse trigonometric functions

The inverse trigonometric functions are partial inverse functions for the trigonometric functions. For example, the inverse function for the sine, known as the inverse sine (sin^−1) or arcsine (arcsin or asin), satisfies

4. Pythagorean identity

In trigonometry, the basic relationship between the sine and the cosine is known as the Pythagorean identity:

${\displaystyle \sin ^{2}\theta +\cos ^{2}\theta =1\!}$

where cos² θ means (cos(θ))² and sin² θ means (sin(θ))².

This can be viewed as a version of the Pythagorean theorem, and follows from the equation x² + y² = 1 for the unit circle. This equation can be solved for either the sine or the cosine:

${\displaystyle {\begin{aligned}\sin \theta &=\pm {\sqrt {1-\cos ^{2}\theta }},\\\cos \theta &=\pm {\sqrt {1-\sin ^{2}\theta }}.\end{aligned}}}$

where the sign depends on the quadrant of θ.

Related identities

Dividing the Pythagorean identity by either cos² θ or sin² θ yields two other identities:

${\displaystyle 1+\tan ^{2}\theta =\sec ^{2}\theta \quad {\text{and}}\quad 1+\cot ^{2}\theta =\csc ^{2}\theta .\!}$

Using these identities together with the ratio identities, it is possible to express any trigonometric function in terms of any other (up to a plus or minus sign):

Each trigonometric function in terms of the other five

5. Historical shorthands

The versine, coversine, haversine, and exsecant were used in navigation. For example, the haversine formula was used to calculate the distance between two points on a sphere. They are rarely used today.

6. Symmetry, shifts, and periodicity

By examining the unit circle, the following properties of the trigonometric functions can be established.

Symmetry

When the trigonometric functions are reflected from certain angles, the result is often one of the other trigonometric functions. This leads to the following identities:

Note that the sign in front of the trig function does not necessarily indicate the sign of the value. For example, +cos θ does not always mean that cos θ is positive. In particular, if θ = π, then +cos θ = −1.

Shifts and periodicity

By shifting the function round by certain angles, it is often possible to find different trigonometric functions that express particular results more simply. Some examples of this are shown by shifting functions round by π/2, π and 2π radians. Because the periods of these functions are either π or 2π, there are cases where the new function is exactly the same as the old function without the shift.