How do you confuse a calculator?
Tell someone to secretly select a 3-digit number and enter it twice into a calculator. Make sure they do not show you the calculator’s display. Stand across the room from the person and make it seem like you are trying to read their mind. For example, they could enter “123123.”
How do you say hello in a calculator?
Type the numbers you wrote down backward into your calculator.
- For example, to spell “HELLO,” you will reverse the numbers so that they read 0.7734.
- If the word ends with an “o,” start with 0 then add a decimal (.) so that when you press “enter” or “=” the 0 will still be there.
What are some cool calculator tricks?
The Human Calculator, aka the 3-7-13-37 Trick
- Have your friend pick any 2 digit number (82, for example)
- Tell your friend to multiply this number by 3 and hit enter/equal (82 x 3 = 246)
- Then multiply that result by 7 and hit enter/equal (246 x 7 = 1,722)
What words can u spell on a calculator?
Do the following sums and then turn your calculator upside down to get the answer which is a word.
- 22032 ÷ 4 = BOSS.
- 57171 – 63 = BOILS.
- 83765 – 25687 = BLOBS.
- 77.34 ÷ 100 = HELLO.
- (378 x10000) + 1637= LEGIBLE.
- 609 x 5 = SHOE.
- 530700 ÷ 15 = OBESE.
- 6427 x 5 = SEIZE.
What is E (- infinity?
Answer: Zero It implies that e increases at a very high rate when e is raised to the infinity of power and thus leads towards a very large number, so we conclude that e raised to the infinity of power is infinity. Now consider when e is raised to the power of negative infinity, then. ⇒ e-∞ ⇒ ( 2.71…)-∞
What is 1E99?
To specify negative infinity, input -1E99. The “E” symbol is short for scientific notation and can be accessed by pressing [2nd] [EE]. -1E99 can be interpreted as “negative one times 10 to the ninety-ninth power”.
What’s the easiest way to hack a calculator?
Easy Calculator Hack 1 Supplies 2 Opening the Calculator. Get your screwdriver and start opening the calculator. 3 The Buttons. Take out the curcuit board so you can get to the buttons. 4 Finishing. Put the calculator back together with the two buttons switched. 5 Next Step.
Can you do a cool trick with a calculator?
When linear equations and geometric progressions are just not doing it for you, it may be time to take a break from math class and impress your friends with a cool calculator trick. All you need is any type of calculator, and you can easily perform some magical math tricks to impress an audience.
What’s the easiest way to calculate a number?
Birght Side put together the best tricks that will help you count easily and quickly. With these, any kind of calculation will be easy as pie. This trick will help you find the square root of a two-digit number that ends with a five. Multiply the first digit by itself and add 1 to it.
Are there any tricks to the TI 84 calculator?
These calculator tricks (for the TI-84 series and similar TI calculators) will save you time on the test and make your life easier! There are two sections of math on the new SAT® and for one of the sections you can use your calculator and the programs that it can implement to help you.