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0 Answers

What is epicenter?

Asked by: A S
Engineering

0 Answers

With the first two numbers as 1 and 1, the subsequent numbers in the Fibonacci sequence are such that each is the sum of just the previous two numbers. What are the 9th and 10th Fibonacci numbers?

Asked by: india
Mathematics

0 Answers

1 is a double root of x^3 + x^2 + bx + c = 0. Find b, c and the third root.?

Asked by: Vin
Mathematics

0 Answers

What fuels are used in Cryogenic Engines?

Asked by: Ranga
Engineering

0 Answers

Two of the roots of cubic equation x^3 – 18x^2 + c x + d = 0 are 2 and 6. Find the values of c and d.?

Asked by: C
Mathematics

0 Answers

Is the rocket launch-speed related to escape velocity?

Asked by: A S
Engineering

0 Answers

The members of this sequence are values of a quadratic in n, n = 1, 2, 3, 4 ... The first three numbers in the sequence are 2 , 3 and 5. How do you prove that the 10th number is 47?

Asked by: india
Mathematics

0 Answers

Can you give the 20th number in the sequence {1, 3, 7, 15, 31...}?

Asked by: Vin
Mathematics

0 Answers

As of now, what is the max launch-speed achieved by a rocket?

Asked by: Ranga
Engineering

0 Answers

How do you prove that √((x – c)^2 + y^2) + √((x + c)^2 + y^2) = 6c represent an ellipse?

Asked by: C
Mathematics