Equation of Ellipse Calculator Center X-coordinate (h): Center Y-coordinate (k): Semi-major Axis (a): Semi-minor Axis (b): Orientation: HorizontalVertical Calculate Reset Standard Equation: – Eccentricity: 0.000 Area: 0.00 Perimeter (approx): 0.00 Focal Distance (c): 0.00 Ellipses are fundamental geometric shapes widely used in mathematics, physics, engineering, and even astronomy. Whether you’re a student learning conic sections, … Read more
Win Loss Percentage Calculator Total Wins: Total Losses: Total Ties/Draws (Optional): Calculate Reset Results Total Games: 0 Win Percentage: 0.00% Loss Percentage: 0.00% Win/Loss Ratio: 0.00 Record: 0-0-0 Visual Breakdown Wins: 0% Losses: 0% Ties: 0% In competitive sports, gaming, or any activity with wins and losses, tracking your performance statistics is crucial. The Win … Read more
Trigonometry Calculator Angle Value: Angle Unit: Degrees (°)Radians (rad)Gradians (grad) Calculation Type: All Trig FunctionsBasic (sin, cos, tan)Reciprocal (csc, sec, cot)Inverse Functions Quick Angles (degrees): 0° 30° 45° 60° 90° 180° 270° 360° Calculate Reset Trigonometric Results Input Angle 0° Degrees: 0° Radians: 0 rad Gradians: 0 grad 0° 90° 180° 270° sin(θ) 0 cos(θ) … Read more
Tipping Calculator Bill Amount: $ Tip Percentage: 15% 10% 15% 18% 20% 25% Number of People: Service Quality: Poor (10%)Fair (15%)Good (18%)Excellent (20%)Outstanding (25%)Custom Calculate Reset Tip Breakdown Tip Amount $0.00 Total Bill $0.00 Original Bill: $0.00 Tip Percentage: 15% Number of People: 1 Per Person Split Tip per Person $0.00 Total per Person $0.00 … Read more
Tarot Combination Calculator First Card: Select a cardThe FoolThe MagicianThe High PriestessThe EmpressThe EmperorThe HierophantThe LoversThe ChariotStrengthThe HermitWheel of FortuneJusticeThe Hanged ManDeathTemperanceThe DevilThe TowerThe StarThe MoonThe SunJudgementThe World Second Card: Select a cardThe FoolThe MagicianThe High PriestessThe EmpressThe EmperorThe HierophantThe LoversThe ChariotStrengthThe HermitWheel of FortuneJusticeThe Hanged ManDeathTemperanceThe DevilThe TowerThe StarThe MoonThe SunJudgementThe World Third Card … Read more
Simplify Square Root Calculator Input Type: Simple Square Root (√n)With Coefficient (a√n)Square Root Fraction (√a/√b)Mixed Expression (a√b + c√d) Coefficient (outside √): Number Under Square Root: Enter a positive integer Denominator Under √: Rationalize Denominator: YesNo Show Work: Yes – Show all stepsNo – Result only Show Decimal Approximation: YesNo Simplify Reset Simplified Result: Original: … Read more
Simplify Radical Expressions Calculator Radical Type: Square Root (√)Cube Root (∛)Fourth Root (∜)nth Root (custom) Root Index (n): Number Under Radical (Radicand): Enter a positive integer for best results Coefficient (outside radical): Show Simplification Steps: YesNo Show Decimal Approximation: YesNo Simplify Reset Simplified Result: Original Expression: – Simplified Form: – Decimal Approximation: – Prime Factorization: … Read more
Power Series Calculator Series Type: Geometric Series: Σ(ar^n)Exponential: Σ(x^n/n!)Sine: Σ((-1)^n·x^(2n+1)/(2n+1)!)Cosine: Σ((-1)^n·x^(2n)/(2n)!)Natural Log: Σ((-1)^(n+1)·x^n/n) First Coefficient (a): Common Ratio (r): Value of x: Number of Terms: Calculate Reset Series Sum: 0 Convergence Status: – Radius of Convergence: – Terms Calculated: 0 Last Term Value: 0 Power series are essential in mathematics, physics, and engineering. From approximating … Read more
Pipeline Capacity Calculator Calculation Type: Flow RatePipeline CapacityFluid VelocityPressure Drop Pipe Diameter: Inches (in)Millimeters (mm)Centimeters (cm)Meters (m) Pipe Length: Feet (ft)Meters (m)Kilometers (km)Miles (mi) Fluid Type: WaterCrude OilNatural GasDieselGasolineCustom Fluid Fluid Density (kg/m³): Dynamic Viscosity (Pa·s): Flow Velocity (m/s): Pressure Drop (psi): Pipe Roughness (mm): Steel: 0.045, PVC: 0.0015, Concrete: 0.3-3.0 Operating Pressure (psi): Calculate … Read more
Pine Tree Removal Cost Calculator Tree Height (feet): Select HeightSmall (0-30 feet)Medium (30-60 feet)Large (60-80 feet)Very Large (80+ feet) Trunk Diameter (inches): Tree Condition: HealthyDiseased/DeadHazardous/UnstableLeaning Location Difficulty: Easy Access (Open Area)Moderate (Near Structures)Difficult (Tight Space)Very Difficult (Over House/Power Lines) Number of Trees: Include Stump Removal Include Debris Removal Include Limb Chipping Calculate Cost Reset Tree … Read more