americaperez1219 americaperez1219
  • 25-02-2020
  • Mathematics
contestada

Tan^-1[cos(pi)] find the exact value without calculator

Respuesta :

jimrgrant1 jimrgrant1
  • 25-02-2020

Answer:

- [tex]\frac{\pi }{4}[/tex]

Step-by-step explanation:

Evaluate cosπ then inverse tan, that is

cosπ = - 1

[tex]tan^{-1}[/tex](- 1) = - [tex]\frac{\pi }{4}[/tex]

Answer Link

Otras preguntas

Which of the following is not a function of the male reproductive system
the difference of two numbers is 18, and their sum is 90. Find the number​
What are the three things that are temporary
what accounted for the rapid increase in the colonial population in the seventeenth century?
HELP ASAP PLEASE ONLY #4,6,8,10,12,14,16​
What is the theme of the story of the fisherman? A anger can be powerful B cleverness trumps wrath C good luck comes to the those who wait D power corrupts
is √10 rational or irrational​
I need the solution to this please
"Conservation of energy" refers to the fact that _____
For every two boys in student council there were five girls if there were nine more girls in student council how many boys were in the club