Partiellderiverte

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From users who are members of Elena's workspace :

Elena Malyutina

said

Ready to use

4 years, 2 months ago

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Elena Malyutina 4 years, 2 months ago

Gave some feedback: Ready to use

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Elena Malyutina 4 years, 2 months ago

Published this.

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Elena Malyutina 4 years, 2 months ago

Created this.

Name	Status	Author	Last Modified
Partiellderiverte	Ready to use	Elena Malyutina	21/01/2022 09:29
Høyere ordens partiellderiverte	Ready to use	Elena Malyutina	21/01/2022 09:31
Kjerneregelen	Ready to use	Elena Malyutina	23/01/2022 12:46

Question statement

Gitt en funksjon $f(x,y)=x^{\var{a}}\cos^{\var{b}}y- y^{\var{c}}\sin^{\var{d}}x^{\var{f}}$

NB: I denne oppgaven må du være obs på syntax. Hvis du f.eks. trenger å skrive inn $3x^2\sin^2 x^5$ skriver du: 3x^2*(sin(x^5))^2 (IKKE 3x^2*(sin^2(x^5)))

Give any introductory information the student needs.

			Name	Type	Generated Value

a	integer	4
b	integer	2
c	integer	5
d	integer	2
f	integer	2

Automatically regenerate variables?

Name

Data type

Value

A random number between and (inclusive) with step size

Description

Describe what this variable represents, and list any assumptions made about its value.

Can an exam override the value of this variable?

Generated value: `integer`

This variable doesn't seem to be used anywhere.

Parts

Gap-fill
1. Gap Gap 0. Mathematical expression
  Add
2. Gap Gap 1. Mathematical expression
  Add

Gap-fill

Ask the student a question, and give any hints about how they should answer this part.

Finn de partiellderiverte

$\frac{\partial f}{\partial x}$ = Gap 0.

$\frac{\partial f}{\partial y}$ = Gap 1.

Advice

Give a worked solution to the whole question.

Use this tab to check that this question works as expected.

There was an error which means the tests can't run:

Part	Test	Passed?
Gap-fill
Gap-fill		Hasn't run yet
Mathematical expression
Mathematical expression		Hasn't run yet
Mathematical expression
Mathematical expression		Hasn't run yet

This question is used in the following exams:

Uke 6 by Elena Malyutina in Elena's workspace.
Funksjoner av flere variabler by Elena Malyutina in Elena's workspace.
Numbastest 4: partiellderivert, deriverbarhet og tangentplan by Ida Friestad Pedersen in Elena's workspace.
Derivasjon by Glen Wilson in Glen's workspace.

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Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

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Checkpoint description

Elena Malyutina 4 years, 2 months ago

Elena Malyutina 4 years, 2 months ago

Elena Malyutina 4 years, 2 months ago

Error in variable testing condition

Error

Warning

Generated value: `integer`

Parts

Gap-fill

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Error

Partiellderiverte

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Elena Malyutina 4 years, 2 months ago

Elena Malyutina 4 years, 2 months ago

Elena Malyutina 4 years, 2 months ago

Error in variable testing condition

Error

Warning

Generated value: integer

Parts

Gap-fill

Generated value: `integer`