Hey, I posted a question 5 days ago and never got an answer on it. Could I please get some help with it?

Here's the link: https://web2.0calc.com/questions/solve_42

MemeLord Apr 30, 2019

#1**+2 **

1. sec^2 θ + tan θ = 0

Look at the graph, here : https://www.desmos.com/calculator/bpjfy9seos

Note that this function is never 0....so....we have no solutions

CPhill Apr 30, 2019

#2**+1 **

2 sec x = tan x + cot x

WolframAlpha gives no solutions for this :

https://www.wolframalpha.com/input/?i=secx+%3D+tan+x+%2B+cot+x

CPhill Apr 30, 2019

#3**0 **

When I did it on Desmos (https://www.desmos.com/calculator/riwpauxdrs), I got a few solutions but I don't know what they are in radian format.

MemeLord
Apr 30, 2019