Math

Questions and Answers

How does a calculator determine sin(12) or e raised to the square root of 2 or log(123456)?

Questions and Answers

What is the exact name of the signs +, -, : and x?

Questions and Answers

If the bisectors from 2 angles of a triangle are equal, then the triangle is isosceles. Why is this statement so difficult to...

Questions and Answers

How can you prove that the angle at which a bullet has to be shot to get the farthest is 45 degrees?

Questions and Answers

Are the following statements about polynomials correct?

Questions and Answers

A question about lotto combinations. What is the correct answer?

Questions and Answers

If part of a circle is a straight line of 1 meter, what is the minimum circumference of this circle?

Questions and Answers

How can we determine the function prescription of a function?