Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


(cos xxsec x)/cot x = (cos x x 1/cos x)/cot x
Since cos x 
x 1/cos x = 1
cos x x 1/cos x)/cot x = 1/cot x = tan x
Therefore, (cos xxsec x)/cot x = tan x.
1 5 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts