8 Answered Questions for the topic Prove

12/09/20

Calculus Problem Read Description
Use the logarithmic differentiation process to PROVE the “scalar multiple” rule for derivatives.
Follows • 0
Expert Answers •1

06/27/19

If Tan^2(t)-Sin^2(t)=Sin^a(t)/Cos^b(t), then the positive power a= ALSO the positive power b=
So, I know the first two stepssin^2(t)/cos^2(t) -sin^2(t)sin^2(t)-sin^2(t)cos^2(t)/(cos^2(t)I have no idea what to do after this? I looked and it said to factor but I have no idea why you factor... more
Follows • 1
Expert Answers •1

01/05/14

Use the quadratic formula to find all solutions in the interval [0,2pi): tan^2x-6tanx+4=0
This is for my trig class, thanks for the help!
Follows • 3
Expert Answers •2

01/05/14

Verify: sin9x+sin5x/cos9x-cos5x=cot2x
This is for my trig class, thanks for the help!
Follows • 2
Expert Answers •1

01/05/14

Verify tan^4x+2tan^2x+1=sec^4x
This is for my trig class, thanks for the help!
Follows • 2
Expert Answers •1

01/05/14

Verify: 1+cosx/sinx+sinx/1+cosx=2cscx
This is for my trig class, thanks for the help!
Follows • 2
Expert Answers •1

01/05/14

Verify: cosusinv=1/2[sin(u+v)-sin(u-v)
This is for my trig class, thanks for the help!
Follows • 2
Expert Answers •1

01/05/14

Verify tan(x+pi/4)= 1+tanx/1-tanx
This is for my trig class, thanks for the help!
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.