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How to plot a “x and y†inequality function
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up vote
1
down vote
favorite
I'd like to plot the following function :
$$(fracd2+1)biglceilsqrt8x+1bigrceil leq 2x(biglceilsqrt4d+1bigrceil-1)+1$$
It's ok to plot without the ceiling function I suppose.
So far, this has been unsuccessful on Symbolab, Cymath, Quickmath and Photomath.
I've tried WolframAlpha, which seems to work fine, but it only allows a small part of the plot (unless I pay).
I'm installing MatLab at the moment, but meanwhile, does anyone perhaps know of a way to plot my function?
functions graphing-functions wolfram-alpha
asked Aug 2 at 9:32
J.Schoeters
83
add a comment |Â
up vote
1
down vote
favorite
I'd like to plot the following function :
$$(fracd2+1)biglceilsqrt8x+1bigrceil leq 2x(biglceilsqrt4d+1bigrceil-1)+1$$
It's ok to plot without the ceiling function I suppose.
So far, this has been unsuccessful on Symbolab, Cymath, Quickmath and Photomath.
I've tried WolframAlpha, which seems to work fine, but it only allows a small part of the plot (unless I pay).
I'm installing MatLab at the moment, but meanwhile, does anyone perhaps know of a way to plot my function?
functions graphing-functions wolfram-alpha
asked Aug 2 at 9:32
J.Schoeters
83
Are you looking for software recommendations, or do you want to solve it by hand?
– user496634
Aug 2 at 9:45
I'd like to solve for x. I'd also like to plot it.
– J.Schoeters
Aug 2 at 9:49
add a comment |Â
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I'd like to plot the following function :
$$(fracd2+1)biglceilsqrt8x+1bigrceil leq 2x(biglceilsqrt4d+1bigrceil-1)+1$$
It's ok to plot without the ceiling function I suppose.
So far, this has been unsuccessful on Symbolab, Cymath, Quickmath and Photomath.
I've tried WolframAlpha, which seems to work fine, but it only allows a small part of the plot (unless I pay).
I'm installing MatLab at the moment, but meanwhile, does anyone perhaps know of a way to plot my function?
functions graphing-functions wolfram-alpha
asked Aug 2 at 9:32
J.Schoeters
83
I'd like to plot the following function :
$$(fracd2+1)biglceilsqrt8x+1bigrceil leq 2x(biglceilsqrt4d+1bigrceil-1)+1$$
It's ok to plot without the ceiling function I suppose.
So far, this has been unsuccessful on Symbolab, Cymath, Quickmath and Photomath.
I've tried WolframAlpha, which seems to work fine, but it only allows a small part of the plot (unless I pay).
I'm installing MatLab at the moment, but meanwhile, does anyone perhaps know of a way to plot my function?
functions graphing-functions wolfram-alpha
asked Aug 2 at 9:32
J.Schoeters
83
asked Aug 2 at 9:32
J.Schoeters
83
asked Aug 2 at 9:32
J.Schoeters
83
asked Aug 2 at 9:32
J.Schoeters
83
83
Are you looking for software recommendations, or do you want to solve it by hand?
– user496634
Aug 2 at 9:45
I'd like to solve for x. I'd also like to plot it.
– J.Schoeters
Aug 2 at 9:49
add a comment |Â
Are you looking for software recommendations, or do you want to solve it by hand?
– user496634
Aug 2 at 9:45
I'd like to solve for x. I'd also like to plot it.
– J.Schoeters
Aug 2 at 9:49
Are you looking for software recommendations, or do you want to solve it by hand?
– user496634
Aug 2 at 9:45
Are you looking for software recommendations, or do you want to solve it by hand?
– user496634
Aug 2 at 9:45
I'd like to solve for x. I'd also like to plot it.
– J.Schoeters
Aug 2 at 9:49
I'd like to solve for x. I'd also like to plot it.
– J.Schoeters
Aug 2 at 9:49
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
Try here: https://www.desmos.com/calculator using $y$ not $d$ and it should work (did for me at least).
The syntax is pretty straightforwards (similar to LaTeX): ceil gives you the ceiling function, <= turns into $leq$, sqrt turns into $sqrthphantomxx$ etc.
answered Aug 2 at 9:41
aidangallagher4
6171312
do you happen to know if it's possible to define the domain of the function? I'd want the function to only consider natural numbers, i.e., N -> N
– J.Schoeters
Aug 2 at 14:10
Click on the spanner in the top right, there you can define the domain/range
– aidangallagher4
Aug 2 at 14:22
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
Try here: https://www.desmos.com/calculator using $y$ not $d$ and it should work (did for me at least).
The syntax is pretty straightforwards (similar to LaTeX): ceil gives you the ceiling function, <= turns into $leq$, sqrt turns into $sqrthphantomxx$ etc.
answered Aug 2 at 9:41
aidangallagher4
6171312
do you happen to know if it's possible to define the domain of the function? I'd want the function to only consider natural numbers, i.e., N -> N
– J.Schoeters
Aug 2 at 14:10
Click on the spanner in the top right, there you can define the domain/range
– aidangallagher4
Aug 2 at 14:22
add a comment |Â
up vote
1
down vote
accepted
Try here: https://www.desmos.com/calculator using $y$ not $d$ and it should work (did for me at least).
The syntax is pretty straightforwards (similar to LaTeX): ceil gives you the ceiling function, <= turns into $leq$, sqrt turns into $sqrthphantomxx$ etc.
answered Aug 2 at 9:41
aidangallagher4
6171312
do you happen to know if it's possible to define the domain of the function? I'd want the function to only consider natural numbers, i.e., N -> N
– J.Schoeters
Aug 2 at 14:10
Click on the spanner in the top right, there you can define the domain/range
– aidangallagher4
Aug 2 at 14:22
add a comment |Â
up vote
1
down vote
accepted
up vote
1
down vote
accepted
Try here: https://www.desmos.com/calculator using $y$ not $d$ and it should work (did for me at least).
The syntax is pretty straightforwards (similar to LaTeX): ceil gives you the ceiling function, <= turns into $leq$, sqrt turns into $sqrthphantomxx$ etc.
answered Aug 2 at 9:41
aidangallagher4
6171312
Try here: https://www.desmos.com/calculator using $y$ not $d$ and it should work (did for me at least).
The syntax is pretty straightforwards (similar to LaTeX): ceil gives you the ceiling function, <= turns into $leq$, sqrt turns into $sqrthphantomxx$ etc.
answered Aug 2 at 9:41
aidangallagher4
6171312
edited Aug 2 at 9:49
answered Aug 2 at 9:41
aidangallagher4
6171312
answered Aug 2 at 9:41
aidangallagher4
6171312
answered Aug 2 at 9:41
aidangallagher4
6171312
6171312
do you happen to know if it's possible to define the domain of the function? I'd want the function to only consider natural numbers, i.e., N -> N
– J.Schoeters
Aug 2 at 14:10
Click on the spanner in the top right, there you can define the domain/range
– aidangallagher4
Aug 2 at 14:22
add a comment |Â
do you happen to know if it's possible to define the domain of the function? I'd want the function to only consider natural numbers, i.e., N -> N
– J.Schoeters
Aug 2 at 14:10
Click on the spanner in the top right, there you can define the domain/range
– aidangallagher4
Aug 2 at 14:22
do you happen to know if it's possible to define the domain of the function? I'd want the function to only consider natural numbers, i.e., N -> N
– J.Schoeters
Aug 2 at 14:10
do you happen to know if it's possible to define the domain of the function? I'd want the function to only consider natural numbers, i.e., N -> N
– J.Schoeters
Aug 2 at 14:10
Click on the spanner in the top right, there you can define the domain/range
– aidangallagher4
Aug 2 at 14:22
Click on the spanner in the top right, there you can define the domain/range
– aidangallagher4
Aug 2 at 14:22
add a comment |Â
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Are you looking for software recommendations, or do you want to solve it by hand?
– user496634
Aug 2 at 9:45
I'd like to solve for x. I'd also like to plot it.
– J.Schoeters
Aug 2 at 9:49