The Numbers e and pi

[nycmathguy]

Calculate

Note: Use 2.71 for e and 3.14 for π.

A. (e + π)/(e - π)

B. e^2 • π^2

C. e^(π) + π^(e)

D. π^(e) - e^(π)

 

[MathLover1]

Use 2.71 for e and 3.14 for pi.
A.
(e + pi)/(e - pi)
=(2.71 +3.14)/(2.71 -3.14)
=(5.85)/(-0.43)
=-13.605

B.
e^2 • pi^2
=2.71^2 • 3.14^2
=72.401

C.
e^(pi) + pi^(e)
=2.71^(3.14) + 3.14^(2.71)
=22.883559193263366+ 22.21668954600232
=45.1

D.
π^(e) - e^(π)
3.14^(2.71) - 2.71^(3.14)
=22.21668954600232- 22.883559193263366
=-0.67

 

[nycmathguy]

Use 2.71 for e and 3.14 for pi.
A.
(e + pi)/(e - pi)
=(2.71 +3.14)/(2.71 -3.14)
=(5.85)/(-0.43)
=-13.605

B.
e^2 • pi^2
=2.71^2 • 3.14^2
=72.401

C.
e^(pi) + pi^(e)
=2.71^(3.14) + 3.14^(2.71)
=22.883559193263366+ 22.21668954600232
=45.1

D.
π^(e) - e^(π)
3.14^(2.71) - 2.71^(3.14)
=22.21668954600232- 22.883559193263366
=-0.67

Nicely-done. Thanks.

Check this out:

Rational & Irrational Numbers