Cody

Problems

1 – 22 of 22
Problem Title
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Problem 45979. Compute the perimeter of an ellipse

Created by: ChrisR

Tags geometry, special functions

0

20

Problem 54710. Compute the period of a pendulum started from a finite initial angle

Created by: ChrisR

Tags physics, special functions

0

3

Problem 45982. Evaluate the incomplete elliptic integrals

Created by: ChrisR

Tags math, special functions

0

11

Problem 51322. Solve an ODE: diffusion problem 1

Created by: ChrisR

Tags differential equations, special functions, fluid mechanics

1

5

Problem 45988. Evaluate the zeta function for real arguments > 1

Created by: ChrisR

Tags number theory, zeta function, special functions

2

15

Problem 51975. Compute a sum of Ramanujan

Created by: ChrisR

Tags sum, special functions

1

9

Problem 52125. Compute the sum of reciprocals of quadratics

Created by: ChrisR

Tags sum, special functions, analytical

2

8

Problem 46081. Set Soldner's constant

Created by: ChrisR

Tags number theory, special functions

1

13

Problem 51745. Solve an ODE: equation A

Created by: ChrisR

Tags differential equations, boundary value problem, special functions

1

7

Problem 52120. Compute the fractional derivative

Created by: ChrisR

Tags special functions, fractional calculus

2

4

Problem 47874. Compute an integral of an exponential function

Created by: ChrisR

Tags integration, special functions

1

4

Problem 51815. Solve an ODE: equation C

Created by: ChrisR

Tags differential equations, boundary value problem, special functions

1

5

Problem 46117. Test approximations of the prime counting function

Created by: ChrisR

Tags special functions

1

12

Problem 51137. Compute an integral of a product of sinusoids

Created by: ChrisR

Tags integration, sinusoid, special functions

1

6

Problem 49743. Determine aquifer properties: unsteady pump test in a confined aquifer

Created by: ChrisR

Tags curve fitting, special functions, groundwater

1

2

Problem 46012. Find the zeros of the Bessel function of the first kind

Created by: ChrisR

Tags roots, special functions

0

4

Problem 46043. Evaluate the generalized hypergeometric function

Created by: ChrisR

Tags special functions, hypergeometric

0

4

Problem 46066. Evaluate the logarithmic integral

Created by: ChrisR

Tags primes, number theory, special functions

1

12

Problem 54610. Evaluate the Kelvin functions

Created by: ChrisR

Tags special functions, wave boundary layer, bessel functions

1

3

Problem 45997. Evaluate the zeta function for complex arguments

Created by: ChrisR

Tags number theory, zeta function, special functions

0

8

Problem 46025. Evaluate the gamma function

Created by: ChrisR

Tags math, complex numbers, special functions

2

14

Problem 51783. Solve an ODE: equation B

Created by: ChrisR

Tags differential equations, special functions, groundwater

0

8
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