Point Estimate Calculator: Accurate Sample Estimation Point Estimate Calculator Calculate Point Estimate Type of Point Estimate: Proportion (p̂) Mean (x̄) Number of Successes (x): The number of times the event of interest occurred in your sample. Sample Size (n): The…
Piecewise Function Calculator – Evaluate & Graph Piecewise Function Calculator Define and evaluate a piecewise function at a given point, and visualize its graph. Use ‘x’ as the variable in your functions (e.g., 2*x+1, x^2, Math.pow(x,3)). Define Piecewise Function Piece…
Finding Point from Continuous Function Calculator – Accurate & Online Finding Point from Continuous Function Calculator Enter a continuous function f(x) and an x-value to find the corresponding y-value (f(x)). Use ‘x’ as the variable and JavaScript Math functions (e.g.,…
Perpendicular Line Calculator – Find the Equation Instantly Perpendicular Line Calculator Easily find the equation of a line perpendicular to another, passing through a given point with our Perpendicular Line Calculator. Calculate Perpendicular Line How is the original line defined?…
Mortgage Payment (PMT) Calculator – Finding PMT for Mortgage Mortgage Payment (PMT) Calculator Calculate Your Mortgage Payment (PMT) Enter your loan details below to find the monthly payment (PMT), similar to how a financial calculator works for finding PMT for…
Plane Speed Algebra Problem Calculator – Solve Wind & Airspeed Plane Speed Algebra Problem Calculator Easily determine a plane’s airspeed and wind speed from distance and travel times with and against the wind using this Plane Speed Algebra Problem Calculator.…
Point of Intersection Calculator – Find Where Two Lines Meet Point of Intersection Calculator Find the Intersection of Two Lines Enter the slope (m) and y-intercept (b) for two lines (y = mx + b) to find their point of…
Plane Tangent to Surface Calculator – Find Tangent Plane Equation Plane Tangent to Surface Calculator Calculate Tangent Plane Equation Find the equation of the plane tangent to the surface z = f(x, y) at a given point (x₀, y₀, z₀)…
Perpendicular Distance from a Point to a Line Calculator Perpendicular Distance from a Point to a Line Calculator Easily find the shortest distance between a point and a line in 2D space using our perpendicular distance from a point to…
Period and Amplitude Calculator – Find Wave Characteristics Period and Amplitude Calculator Easily determine the amplitude, period, coefficient B, and vertical shift of a periodic wave using our Period and Amplitude Calculator. Input maximum and minimum values, and either the…