When you receive a gift

For those who send us their thoughts or questions about our articles via the contact form, we provide a gift of sample answers to the exercises in that article.
The gift will be sent to the email address you registered when contacting us, and it appears that it can be viewed in webmail services such as Gmail and Yahoo! Mail.

However, the parts of the mathematical formulas written in TeXwithin the article do not seem to be rendered correctly in webmail (the underlined red section in the email above). Even for those who can read TeX, it is quite difficult to read when the mathematical formulas are not rendered properly.

Therefore, although it may be a little troublesome, please try the following steps once you receive the gift.

1. Select the gifted article in the email body (you can select the whole thing, or just the part with the exercise answer examples). Then, right-click the selected area and choose "Copy" from the menu that appears.

2. Next, log in to your own note page, click the "Post" button in the top right, and select "Text" from the menu that appears.

3. The text area for creating an article

and you will see it; right-click on the "Please write freely" section and select "Paste" from the menu that appears.

As a result, the article from the email you selected in step 1 will be copied into this text area.

4. Finally, click the "..." button in the top right corner and select "Preview" from the menu that appears.

The preview screen will then be displayed in a new tab in your web browser.

On this preview screen, the parts of the article written in TeX will be rendered, allowing you to see the mathematical formulas in a clean format (the red underlined section in the preview screen above).

Caution

Please do not publish the article created here.