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822 tools
Our sum of products calculator can help you to calculate the sum of the products of numbers in two series.
Learn how to calculate the terminating decimals and the repeating decimals from any fraction, and more importantly, learn when to stop!
What happens when geometry and abstract math meet? Discover it with the triangular number calculator!
The Weighted average calculator helps you find the average when the values are not weighted equally.
Average rate of change calculator helps find how one variable changes with respect to another.
The bilinear interpolation calculator helps you estimate the value of an unknown function based on the method of bilinear interpolation.
Discover the math behind a hanging rope with our catenary curve calculator.
Our coordinate grid calculator can generate a grid of coordinates in a 2D space in all the possible regular grids.
The cosine similarity calculator calculates the cosine similarity, cosine distance, and angle between two vectors, with all its calculations shown in easy steps.
Cross product calculator finds the cross product of two vectors in a three-dimensional space.
Cylindrical coordinates calculator converts between Cartesian and cylindrical coordinates in a 3D space.
Calculate the direction of any vector in terms of the angle it forms with the x-axis.
Distance calculator helps you find the distance between two points on a Cartesian coordinate system.
Our distance from point to plane calculator allows you to quickly measure the perpendicular distance between a given point and a given plane.
Dot product calculator finds the scalar product of two vectors, each one with three components.
The endpoint calculator is here to find the coordinates of the point lying to the opposite side of your midpoint from the given starting point.
The equation of a sphere calculator will find the center and radius of a sphere from its equation or vice versa.
Gradient calculator lets you measure the steepness of a line going through two points.
This intersection of two lines calculator can determine the coordinates of the point of intersection for two lines in 2D and 3D.
This irregular polygon area calculator uses the shoelace formula to determine the area of any given simple polygon.
Find the length of the latus rectum of a parabola, hyperbola, or ellipse with our latus rectum calculator.
Use this least squares regression line calculator to fit a straight line to your data points using the least square method.
Our linear interpolation calculator allows you to find a point lying on a line determined by two other points.
The line equation from two points calculator allows you to quickly determine the line passing through any given pair of points.