The Dhaka Times Desk Good news for those who are afraid of mathematics. From now on, Google app will solve any equation including trigonometry or difficult algebra.
Recently the tech giant announced a new educational app called PhotoMath. It provides a step-by-step solution to any mathematical problem captured by the camera. So that users can easily understand complex to complex maths.
Originally this photomath app was actually launched in 2014. Google showed interest in acquiring the app in May 2022 and formally acquired the app in March 2023 after completing necessary regulatory approvals. Today PhotoMath app has also become more accessible to users worldwide.
How to use Photomath app-
# First enter the Google Play Store from your Android device or the App Store on your iOS device.
# then search for photomath and download the app.
# Now launch the app and take a picture of the math problem you want to solve. In this case ensure that the entire equation is clearly captured within the frame.
# If the device used does not have a scan feature, you can also type the equation manually. That's why the app also has an in-build maths key board.
# After scanning or typing this math problem, the PhotoMath app will process it.
# will then provide step-by-step explanations and solutions.
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How to prevent dengue
Dengue is a mosquito-borne viral fever. This fever is different from other viral or bacterial fevers. However, this fever is not contagious in any way. This viral fever can occur alone or in combination with other viruses (chikungunya, yellow fever, Burma forest, flu, respiratory syncytial) and bacteria (pneumococcus).
Dengue fever is divided into two categories depending on the severity of symptoms and fever.
1. Common dengue fever
2. Dengue fever with bleeding.
In the case of common dengue fever, the following symptoms are mainly seen-
1. Sudden high fever lasting 2 to 7 days.
2. Severe headache.
3. Pain behind the eyes.
4. Along with the fever, red rash appears all over the body.
5. Severe pain in whole body as well as back pain.
6. Nausea or vomiting.
7. A rash or red bumps on the skin.
In case of dengue fever with bleeding:
1. Bleeding from nose, mouth or vomiting with high fever within 2 to 48 hours.
2. Fluid accumulation in chest or abdomen along with fever.
If any of these symptoms appear, seek medical attention immediately.
On the other hand
Wait at home for the first 3 days of fever. On the other hand, sponge the whole body with water every now and then. This will reduce the level of fever. Drink enough water and rest. After that, if the fever does not decrease or if it continues to increase after some time, consult a doctor immediately.
Things to do to prevent Dengue:
1. Try to keep the surroundings of the house as clean as possible.
2. If there are flower tubs or broken plastic bottles, can shells, tires or polythene inside the house, clean them quickly and drain the accumulated water from the flower tubs.
3. Spray or fog at least 3 times a week to kill mosquitoes.
4. You can keep mosquito repellent cream with you while going out.
5. After evening, younger and older members of the household should use mosquito nets.
6. Clean up any accumulated rain water, as this is the time when Aedes mosquitoes lay their eggs.
7. On the other hand, you can use mats along with mosquito nets to avoid mosquito infestation.
8. Since Aedes mosquitoes bite during the day, it is important to avoid sleeping with mosquito nets while sleeping during the day. Source: https://dmpnews.org
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