All in One Calculator | Math & Geometry

Luckywhiteapps工具2019-04-08

價格：免費

更新日期：2019-04-08

檔案大小：1.5M

目前版本：1.0

版本需求：Android 4.0 以上版本

官方網站：mailto:luckywhiteapps@gmail.com

There are 7 major and 35 minor scientific calculator in this app. It's totally ad-free. You can easily calculate area, hypotenuse, circle, volume, surface area, BMI and percentage via this ad-free app.

1- Scientific Area Calculator - Geometry & Math

There are 7 different area calculators. These are:

1- Rectangle area Calculator

2- Triangle area Calculator

3- Trapezoid area Calculator

4- Circle area Calculator

5- Sector area Calculator

6- Ellipse area Calculator

7- Parallelogram area Calculator

2- BMI Calculator - Height Weight Index

BMI is a useful measurement for most people over 18 years old. But it is only an estimate and it doesn’t take into account age, ethnicity, gender and body composition. We recommend you also check your waist measurement and other risk factors.

3- Circle Calculator

While a circle, symbolically, represents many different things to many different groups of people including concepts such as eternity, timelessness, and totality, a circle by definition is a simple closed shape. It is a set of all points in a plane that are equidistant from a given point, called the center. It can also be defined as a curve traced by a point where the distance from a given point remains constant as the point moves. The distance between any point of a circle and the center of a circle is called its radius, while the diameter of a circle is defined as the largest distance between any two points on a circle. Essentially, the diameter is twice the radius, as the largest distance between two points on a circle has to be a line segment through the center of a circle. The circumference of a circle can be defined as the distance around the circle, or the length of a circuit along the circle. All of these values are related through the mathematical constant π, or pi, which is the ratio of a circle's circumference to its diameter, and is approximately 3.14159. π is an irrational number meaning that it cannot be expressed exactly as a fraction (though it is often approximated as 22/7) and its decimal representation never ends or has a permanent repeating pattern. It is also a transcendental number, meaning that it is not the root of any non-zero, polynomial that has rational coefficients. Interestingly, the proof by Ferdinand von Lindemann in 1880 that π is transcendental finally put an end to the millennia-old quest that began with ancient geometers of "squaring the circle." This involved attempting to construct a square with the same area as a given circle within a finite number of steps, only using a compass and straightedge.

4- Hypotenuse Calculator - Pythagorean math geometry

Pythagoras' Theorem applies to right triangles and states (in word form):

"The square on the hypotenuse is equal to the sum of the squares on the other two sides."

5- Percentage Calculator

There are 4 different Percentage Calculator in this free app. These are:

1- Percentage Calculator

2-Percentage Calculator in Common Phrases

3-Percentage Difference Calculator