A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
How do I prove this by using trig identities: (2sin^2x1)/(sinxcosx)/=tanxcotx
anonymous
 3 years ago
How do I prove this by using trig identities: (2sin^2x1)/(sinxcosx)/=tanxcotx

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[2 \sin^2 x1= 2\sin^2x(\sin^2x+\cos^2x)= \sin^2x\cos^2x \]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0how does that equal to sin^2xcos^2x

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0sin^2xcos^2x/sin^2xcosx..now what do i do

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\frac{ \sin^2 }{ \sin x *\cos x } \frac{ \cos^2 x }{ sinx * \cos x }= tanx  \cot x\] clear?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@sabika13 hope that helps you

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0how doss sin^2/sinxcosx=tanx?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1352223957740:dw how about now?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1352224079572:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ohhhhh thank you so much, i wrote my denominator wrong, thats why i was confused
Ask your own question
Sign UpFind more explanations on OpenStudy
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.