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Algebra

X = sqrt y

Input x = sqrt(y) Geometric figure parabola Root y = 0 Global minimum min{sqrt(y)} = 0 at y = 0

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Algebra

X = 7

Input x = 7 Geometric figure line Alternate form x – 7 = 0

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Algebra

X = 2y

Input x = 2 y Geometric figure line Alternate form x – 2 y = 0

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Algebra

X = 1/2at^2

Input x = 1/2^2 Exact result x = 1/4 Geometric figure line Alternate form x – 1/4 = 0

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Algebra

X + y = xy = 3

Input x + y = x y = 3 Alternate form {y = 3 – x, x y = 3}

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Algebra

X + y = 1

Input x + y = 1 Geometric figure line Real solution y = 1 – x Solution y = 1 – x

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Algebra

X + 5 = 2x

Input x + 5 = 2 x Alternate form 5 – x = 0 Solution x = 5

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Algebra

X + 2x

Input x + 2 x Result 3 x Geometric figure line Derivative d/dx(x + 2 x) = 3 Indefinite integral integral 3 x dx = (3 x^2)/2 + constant

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Algebra

X * x^1/2

Input x sqrt(x) Result x^(3/2) Root x = 0 Derivative d/dx(x sqrt(x)) = (3 sqrt(x))/2 Indefinite integral integral x^(3/2) dx = (2 x^(5/2))/5 + constant Global minimum min{x sqrt(x)} = 0 at x = 0 Series representation x^(3/2) = sum_(n=0)^infinity binomial(3/2, n) (-1 + x)^n for abs(1 – x)

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Math Calculator Online

Math Calculator Online

Select current type: DCAC – Single phaseAC – Three phase Enter current in amps: A Select voltage type: Line to line voltageLine to neutral voltage Enter voltage in volts: V Enter power factor: Power result in kilowatts: kW

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