web2.0calc
 
+0  
 

Trigonometry

-1
106
0
avatar+990 

Let x be an acute angle such that \tan x + \sec x = 0. Find $\cos x$.

 
 Feb 25, 2024

0+0 Answers


0 Online Users

Top Users

avatar+130584 CPhill moderator
avatar+37202 ElectricPavlov
avatar+4711 MathsGod1
avatar+3092 Bosco
avatar+1548 learnmgcat
avatar+506 textot
avatar+448 HiylinLink
avatar+430 ikleyn
avatar+45 LuckyLemonie
avatar+6 bobthezealot
avatar+5 tetrisgameaz

Sticky Topics