CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Find the principal solution of tan2x+(31)tan x3=0


A

x=π4

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

x=π3

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

x=π4

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

x=π3

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct options are
A

x=π4


D

x=π3


tan2x+(31)tan x3=0tan2xtan x+3tan x3=0tan x(tan x1)+3(tan x1)=0(tan x+3)(tan x1)=0tan x=3 or tan x=1x=π3 or x=π4


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Solving Trigonometric Equations
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon