Google Calculator

Google Calculator is a simple yet powerful calculator app for Android devices. It provides basic math functions, including addition, subtraction, multiplication and division, as well as advanced functions such as square root and exponentiation.

how to use google calculator app

1.To do basic calculations:

Type numbers and operators (such as +, -, ×, ÷) on the numeric keypad, then tap the equal sign (=) to see the result.

2.To use advanced functions:

Switch to scientific mode and tap the expand button in the upper left corner to display additional functions such as square roots, powers, and trigonometric functions.

3.View calculation history:

After completing a calculation, you can view and reuse previous calculation results on the screen.(Pull down the middle bar)

4.Clear and reset:

Tap the Clear (AC) button to reset the calculator and start a new calculation.

How to graph equations

You can graph complicated equations quickly by entering your functions into the search box. You can see what a sample equation looks like here.

Tips

To plot multiple functions together, separate the formulas with a comma.

To explore the function in more detail, zoom in and out and pan across the plane.

Functions you can graph

Trigonometric

Exponential

Logarithmic

3D graphs (for desktop browsers that support WebGL)

FAQ

1.Troubleshoot error messages

"This function may not be plotted correctly"

The plotting algorithm detected one of these:

Too many asymptotes

Too many transitions of the function from defined to undefined regions

Too many points on the graph that might not represent the current function value due to high volatility

Try to pan or zoom the function to a different region.

"Cannot zoom further"

The pan or zoom action can’t be performed because of numerical limitations. Try to pan or zoom the function to a different region.

"Cannot pan in this direction"

The pan or zoom action can’t be performed because of numerical limitations. Try to pan or zoom the function to a different region.

2.Geometry calculator

You can find geometry formulas and answers to complex geometry problems using Google Search.

Open the geometry calculator

Search Google for a formula, like: Area of a circle.

In the box that says "Enter value," type the values you know.

To calculate a different value, next to "Solve for, " click the Down arrow Down arrow.

Shapes & formulas you can use

Supported shapes: 2 and 3 dimensional curved shapes, platonic solids, polygons, prisms, pyramids, quadrilaterals, and triangles.

Supported formulas and equations: Area, circumference, law of sines and cosines, hypotenuse, perimeter, Pythagorean theorem, surface area, and volume.