how to make the Trigonometric function goes first then the numberHow to round a number to n decimal places in JavaHow do I count the number of occurrences of a char in a String?How do I make the method return type generic?How to nicely format floating numbers to String without unnecessary decimal 0?How to make a new List in JavaHow to capitalize the first character of each word in a stringHow to mock void methods with MockitoMaking a mocked method return an argument that was passed to itHow to pass a function as a parameter in Java?How to make an Android device vibrate?
In Toy Story, are toys the only inanimate objects that become alive? And if so, why?
Divide Numbers by 0
Tyne and Wear metro: Tynemouth to Airport; only 2 zones?
Remove ads in Viber for PC
Some questions about Lightning and Tor
How do I get my neighbour to stop disturbing with loud music?
How do we know if a dialogue sounds unnatural without asking for feedback?
What percentage of the mass/energy of the universe is in the form of electromagnetic waves?
Does the Scrying spell require you to have a clear path to the target in order to work?
Can my UK debt be collected because I have to return to US?
Are there consequences for not filing a DMCA (any country)
What is the significance of 104%
Meaning of "offen balkon machen"?
How to have the "Restore Missing Files" function from Nautilus without installing Nautilus?
Why KVM VPS is slower then OPENVZ
Is it safe for a student to give negative feedback in student evaluations?
Using font to highlight a god's speech in dialogue
How to say "too quickly", "too recklessly" etc
Can Russians naturally pronounce "попал в бесперспективняк"?
Datasets of Large Molecules
When do we use "no women" instead of "no woman"?
Heuristic argument for the Riemann Hypothesis
Can a Centaur utilize a mount?
How could reincarnation magic be limited to prevent overuse?
how to make the Trigonometric function goes first then the number
How to round a number to n decimal places in JavaHow do I count the number of occurrences of a char in a String?How do I make the method return type generic?How to nicely format floating numbers to String without unnecessary decimal 0?How to make a new List in JavaHow to capitalize the first character of each word in a stringHow to mock void methods with MockitoMaking a mocked method return an argument that was passed to itHow to pass a function as a parameter in Java?How to make an Android device vibrate?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I have a project now to make a scientific calculator. I managed to put the trigonometric functions but there is something lacking in my code. In my project I should input first the number before I press the trigonometric function. My question is how to inverse that, like I should press first the trigonometric function then the number.
private void sinActionPerformed(java.awt.event.ActionEvent evt)
inb = Double.parseDouble(String.valueOf(display1.getText()));
if(!sh)
if(!dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
inb = inb * 0.0174532925;
out = Math.sin(inb);
else if(dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
hal = Math.sin(inb);
out = hal ;
else
if(!dgrrad)
display2.setText("arcsin(" + String.valueOf(inb) + ")");
hal = Math.asin(inb);
out = hal * 57.2957795131;
else if(dgrrad)
display2.setText("arsin(" + String.valueOf(inb) + ")");
out = Math.asin(inb);;
The trigonometric functions here are sin and arcsin. inb here is double, and display1 is JTextField where I input my number. sh is a boolean that defines shift is not true and shift is true. dgrad is also a boolean defining that the input is not in radian. hal and out are double.
java
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
add a comment |
I have a project now to make a scientific calculator. I managed to put the trigonometric functions but there is something lacking in my code. In my project I should input first the number before I press the trigonometric function. My question is how to inverse that, like I should press first the trigonometric function then the number.
private void sinActionPerformed(java.awt.event.ActionEvent evt)
inb = Double.parseDouble(String.valueOf(display1.getText()));
if(!sh)
if(!dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
inb = inb * 0.0174532925;
out = Math.sin(inb);
else if(dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
hal = Math.sin(inb);
out = hal ;
else
if(!dgrrad)
display2.setText("arcsin(" + String.valueOf(inb) + ")");
hal = Math.asin(inb);
out = hal * 57.2957795131;
else if(dgrrad)
display2.setText("arsin(" + String.valueOf(inb) + ")");
out = Math.asin(inb);;
The trigonometric functions here are sin and arcsin. inb here is double, and display1 is JTextField where I input my number. sh is a boolean that defines shift is not true and shift is true. dgrad is also a boolean defining that the input is not in radian. hal and out are double.
java
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
add a comment |
I have a project now to make a scientific calculator. I managed to put the trigonometric functions but there is something lacking in my code. In my project I should input first the number before I press the trigonometric function. My question is how to inverse that, like I should press first the trigonometric function then the number.
private void sinActionPerformed(java.awt.event.ActionEvent evt)
inb = Double.parseDouble(String.valueOf(display1.getText()));
if(!sh)
if(!dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
inb = inb * 0.0174532925;
out = Math.sin(inb);
else if(dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
hal = Math.sin(inb);
out = hal ;
else
if(!dgrrad)
display2.setText("arcsin(" + String.valueOf(inb) + ")");
hal = Math.asin(inb);
out = hal * 57.2957795131;
else if(dgrrad)
display2.setText("arsin(" + String.valueOf(inb) + ")");
out = Math.asin(inb);;
The trigonometric functions here are sin and arcsin. inb here is double, and display1 is JTextField where I input my number. sh is a boolean that defines shift is not true and shift is true. dgrad is also a boolean defining that the input is not in radian. hal and out are double.
java
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
I have a project now to make a scientific calculator. I managed to put the trigonometric functions but there is something lacking in my code. In my project I should input first the number before I press the trigonometric function. My question is how to inverse that, like I should press first the trigonometric function then the number.
private void sinActionPerformed(java.awt.event.ActionEvent evt)
inb = Double.parseDouble(String.valueOf(display1.getText()));
if(!sh)
if(!dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
inb = inb * 0.0174532925;
out = Math.sin(inb);
else if(dgrrad)
display2.setText("sin(" + String.valueOf(inb) + ")");
hal = Math.sin(inb);
out = hal ;
else
if(!dgrrad)
display2.setText("arcsin(" + String.valueOf(inb) + ")");
hal = Math.asin(inb);
out = hal * 57.2957795131;
else if(dgrrad)
display2.setText("arsin(" + String.valueOf(inb) + ")");
out = Math.asin(inb);;
The trigonometric functions here are sin and arcsin. inb here is double, and display1 is JTextField where I input my number. sh is a boolean that defines shift is not true and shift is true. dgrad is also a boolean defining that the input is not in radian. hal and out are double.
java
java
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
edited Mar 28 at 1:52
John Kugelman
260k58 gold badges421 silver badges471 bronze badges
260k58 gold badges421 silver badges471 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
asked Mar 28 at 1:47
Jayson Ca-ongJayson Ca-ong
63 bronze badges
63 bronze badges
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55389000%2fhow-to-make-the-trigonometric-function-goes-first-then-the-number%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Is this question similar to what you get asked at work? Learn more about asking and sharing private information with your coworkers using Stack Overflow for Teams.
Is this question similar to what you get asked at work? Learn more about asking and sharing private information with your coworkers using Stack Overflow for Teams.
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f55389000%2fhow-to-make-the-trigonometric-function-goes-first-then-the-number%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
