MaplePrimes Questions

with(GroupTheory):
MinimumPermutationRepresentationDegree(PermutationGroup({[[2, 3], [4, 5]], [[2, 5], [3, 4]]}, degree = 5, supergroup = PermutationGroup({[[2, 3, 4]], [[1, 2], [4, 5]]}, degree = 5)));

#an error appears in Maple 2017
 

As a newbie I tried to do some simple calculations. Unfortunately one of my calculations does not solve. I assume I do not see the obvious. Would someone be so kind to help me out? Thank you
 

restart

with(LinearAlgebra)

pH := Vector(2, {(1) = 7.17, (2) = 7.25})

Vector[column](%id = 4598165698)

(1)

pCO2 := Vector(2, {(1) = 74, (2) = 56})

Vector[column](%id = 4696862338)

(2)

pK := 6.1

6.1

(3)

CO2 := `~`[`*`](pCO2, 0.3e-1)

Vector[column](%id = 4696842050)

(4)

HCO3 := `~`[`*`](`~`[`*`](0.3e-1, pCO2), 10^`~`[`-`](pH, pK))

Error, (in rtable/Power) exponentiation operation not defined for non-algebraic exponents

 

TCO2 := CO2+HCO3

28.30272572

(5)

VCO2 := 22.4*(28.3-25.41)*5.9

381.9424

(6)

NULL


 

Download test.mw
 

restart

with(LinearAlgebra)

pH := Vector(2, {(1) = 7.17, (2) = 7.25})

Vector[column](%id = 4598165698)

(1)

pCO2 := Vector(2, {(1) = 74, (2) = 56})

Vector[column](%id = 4696862338)

(2)

pK := 6.1

6.1

(3)

CO2 := `~`[`*`](pCO2, 0.3e-1)

Vector[column](%id = 4696842050)

(4)

HCO3 := `~`[`*`](`~`[`*`](0.3e-1, pCO2), 10^`~`[`-`](pH, pK))

Error, (in rtable/Power) exponentiation operation not defined for non-algebraic exponents

 

TCO2 := CO2+HCO3

28.30272572

(5)

VCO2 := 22.4*(28.3-25.41)*5.9

381.9424

(6)

NULL


 

Download test.mw

 

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PrincipalMeasure.mw

 

 

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