Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Prove that the range of \[1 + \sin ^{2} x\] is between 1 and 2, inclusive.
How do I show this?
 one year ago
 one year ago
Prove that the range of \[1 + \sin ^{2} x\] is between 1 and 2, inclusive. How do I show this?
 one year ago
 one year ago

This Question is Closed

AravindGBest ResponseYou've already chosen the best response.3
sin x maximum vallue is 1
 one year ago

AravindGBest ResponseYou've already chosen the best response.3
so max value of exp will be 2
 one year ago

AravindGBest ResponseYou've already chosen the best response.3
now minimum value when x=0 sin x=0
 one year ago

AravindGBest ResponseYou've already chosen the best response.3
so 1+x^2 has values [1,2]
 one year ago

AravindGBest ResponseYou've already chosen the best response.3
becaus sin x max value is 1
 one year ago

akash_809Best ResponseYou've already chosen the best response.0
sinx , minimum value =1, sin^2x , minimum value =0 ( sin^2x) cant be negative and maximum value of sin^2x=1....put sin^2x=1 for maximum value and put sin^2x=0 for minimum value
 one year ago

akash_809Best ResponseYou've already chosen the best response.0
yes maximum value is 2
 one year ago

AravindGBest ResponseYou've already chosen the best response.3
so to maximise sin^x+1 ,,,,sin x maximum should be there
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.