Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

The abscissas of points P and, Q on the curve y=ex+e-x  such that tangents at P and Q make 60°with the x-axis are 

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

ln3+77andln3+52

b

ln3+72

c

ln7-32

d

±ln3+72

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

y=ex+e-xordydx=ex-e-x=tanθ,Whereθistheangleofthetangentwiththex-axis.Forθ=60°,wehavetan60°=ex-e-xore2x-3ex-1=0orex=3±72orx=loge3+72

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon