# Math

### Geometric Sequence Calculator

With a geometric sequence calculator, you can calculate everything and anything about geometric progressions. It’s a simple online calculator which provides immediate and accurate results. Let’s cover in detail how to use the geometric series calculator, how to calculate manually using the geometric sequence equation, and more. Loading Calculator… How to use the geometric series…

### Permutation Calculator

A permutation calculator is a handy tool which helps you find out how many permutations a given set has. Permutation is often symbolized as nPr which we will also use in this article. Let’s cover how to use this permutation formula calculator, how to calculate permutation without an nPr calculator, and more. Loading Calculator… How…

### Surface Area Calculator [Rectangle, Cone, Cube, Cylinder + MORE]

Surface area refers to the total area that an object’s surface occupies. It can also refer to the total area of a 3D object’s surface. Sometimes, you can split the surface area into the sum of the lateral surface area and the base area/s. Use this surface area calculator to find the surface area in…

### Slope Intercept Form Calculator [y=mx+b]

Slope intercept calculator is used to find the equation of a certain line for any two given points that the line passes through. With it, you can find the slope’s coefficient, the y-intercept, and the x-intercept using the required slope intercept formula. The article covers how to use the calculator along with other concepts related…

### Combination Calculator (Permutation Calculator)

If you’re a student or somebody who deals with statistics, you should know terms like combinations, permutations, probabilities, and so on. These are important data in statistics and to facilitate solving these, you can make use of a combination calculator. This tool can help you determine how many combinations are there in a certain group…

### Percent Error Calculator & Formula

Percent error calculator is used to find the relative error between an observed value and a true value in a measurement. With this online tool, you can make a quick assessment of whether or not you made an accurate measurement. The article covers details on how to calculate percent error. Loading Calculator… How to use…

### Point Estimate Calculator – How to Find Point Estimate?

In cases where you’ve collected a lot of data about a specific population and you want to calculate the “best guess” parameter, this point estimate calculator proves extremely useful. It makes use of the different point estimate formulas to provide you with the most precise possible value. Apart from learning how to use this point…

### Sig Fig Calculator / Significant Figures Calculator

Significant figures or “sig figs” refer to all of the numbers which contribute to the meaning of a specific number’s overall value. To avoid repeating figures which aren’t significant, you have to round off the numbers. Practice caution when rounding so you don’t lose precision. Often, rounding numbers is only for the purpose of simplicity….

### Log / Logarithm Calculator

Use this log calculator or logarithm calculator to calculate a logarithm of a specific number with an arbitrary base. Whether you’re looking for a natural logarithm or a common logarithm, this logarithm calculator will do the computation for you. In this article, we’ll learn how to use the calculator along with other relevant information you…

### Distance Formula Calculator

There are some situations wherein you need to find the distance. In such cases, you can either perform manual computations or use this distance formula calculator. Using this distance between two points calculator, you can find the distance between 2 points on a Cartesian coordinate system. This online tool makes use of the common formula….

### Range Calculator (+ Mean & Median Calculators)

Simply defined, range refers to the difference between a data set’s highest value and the lowest value of the same set. In statistics, the range is important in determining how spread out the values in a given series are. A high range value would indicate that the series is widely spread apart and a small…

### Population Variance Calculator

Population variance is a specific measurement that’s expected on a given population. Should the measurement vary widely from individual to individual, you would expect a high variance. Conversely, if the measurement varies by just a small amount, then you would expect a small variance. To simplify the calculation of a population variance for a set…

### T-Value Calculator / Critical Value Calculator

A T value is the “cut-off point” on a T distribution. The T value is almost the same with the Z value which is the “cut-off point” on a normal distribution. The only variation between these two is that they have different shapes. Therefore, the values for their cut-off points vary slightly too. When conducting…

### Vector Cross Product Calculator

In math, you can perform calculations to get a cross product of 2 arbitrary vectors. To make it easier for you, this cross product calculator can do the calculations for you. Rather than perform the calculations yourself which can be a very tedious process, this calculator only requires some values for it to generate the…

### Exponential Growth Calculator

The term “exponential growth” refers to anything which grows at an unbelievable or unreasonably quick rate. In some cases though, it has a more literal meaning. For instance, your personal or business income can experience exponential growth in a specific amount of time. You can use this exponential growth calculator to perform calculations whenever you…

### Dice Probability Calculator

We all love playing games which involve throwing the dice. Whether you want to find out the probability of your success in the games you play or you just want to learn more about probabilities, this dice probability calculator will help you out. We will also discuss how you can make basic calculations which involve…

### Antilog / Inverse Log Calculator

The antilog, also known as the antilogarithm refers to the reverse log or a logarithm’s inverse function. The antilog of a number (y) equals the base (b) raised to the power of y or the exponent. You can use this antilog calculator to make the calculation conveniently for you. Loading Calculator… How to use the…

### Greatest Common Factor Calculator [GCF Calculator]

The GCF or the greatest common factor is also known as the HCF or the highest common factor. This refers to the biggest positive integer of two or more integers which can divide the numbers without getting a remainder. In other words, it’s the highest number which divides into two or more numbers exactly. Using…

### Pythagorean Theorem Calculator

Use this Pythagorean theorem calculator to calculate the hypotenuse or the length of a right triangle’s missing leg. A right triangle’s hypotenuse is the side across the triangle’s right angle. You can find this side manually by performing a calculation with the hypotenuse formula which is also known as the Pythagorean theorem formula. Or you…