Area of Graph Calculator Function f(x) Lower Limit (a) Upper Limit (b) Calculate Area Method Used: Total Area = ∫ |f(x)| dx (Simpson’s Rule Approximation) Graphs are powerful tools that show how one value changes with another. You see graphs in math, physics, economics, engineering, and even daily reports. Sometimes, you don’t just want…
Washer Area Calculator (Annulus Geometry) Choose Input Type Outer/Inner RadiusOuter/Inner Diameter Outer Radius Inner Radius Outer Diameter Inner Diameter Select Unit mmcmminft Calculate Area Formulas Used: Area Outer Circle = π × R² Area Inner Circle = π × r² Washer Area = π × (R² − r²) = Outer − Inner In engineering,…
Wedge Surface Area Calculator Base Length (Bottom) Top Length Width (Depth) Height Select Unit mmcmminft Calculate Surface Area Formulas Used: Slanted Edge = √(h² + ((base − top)/2)²) Slanted Face = Width × Slanted Edge Total Area = Sum of all face areas A wedge is a simple but very useful shape found in…
Major Sector Area Calculator Select Input Method A. Radius + Central AngleB. Radius + Arc Length Radius Central Angle (degrees) Arc Length Arc Length Unit mmcmminft Select Output Unit mmcmminft Calculate Area Formulas Used: Sector Area = (θ / 360) × πr² Major Sector = Circle Area − Minor Sector θ (radians) = Arc Length…
Major Segment Area Calculator Select Input Method A. Radius + Central AngleB. Radius + Chord Length Radius Central Angle (degrees) Chord Length Select Unit mmcmminft Calculate Area Formulas Used: Minor Segment = ½r²(θ − sinθ) Circle Area = πr² Major Segment = Circle Area − Minor Segment Circles are everywhere in real life. You…
Reverse Area Formula Calculator Select Shape RectangleSquareTriangle Area Known Side (Width or Height) Known Dimension BaseHeight Known Value Select Unit mmcmminft Calculate Missing Dimension Formulas Used: Rectangle: missing side = Area ÷ known side Square: side = √Area Triangle: height = (2 × Area) ÷ base Triangle: base = (2 × Area) ÷ height …
Regular n-gon Area Calculator Select Input Method A. Side Length OnlyB. Side Length + ApothemC. Side Length + Apothem + Circumradius Number of Sides (n) Side Length (s) Apothem (a) Circumradius (R) Select Unit mmcmminft Calculate Area Formulas Used: A = (n × s²) / [4 × tan(π/n)] A = (n × s × a)…