verify the identity (tanx+cotx) (1)

Verify the trigonometric identity. Please show all steps. tanx-cotx/tanx+cotx=sin^2x-cos^2x
1. 1 answer
2. asked by garrett
3. 603 views
1)A piano tuner uses a tuning fork. If middle C has a frequency of 264 vibrations per second, write an equation in the form
1. 0 answers
2. asked by Lisa
3. 1,676 views
verify the identity(tanx+cotx) (1) __________ = ______________ (tanx-cotx) (sin^2x-cos^2x)
1. 1 answer
2. asked by stacey graham
3. 558 views
verify the identity:tan^2x(1+cot^2x)=1/1-sin^2x Verify the Id: tanx + cotx/ tanx-cotx = (1/sin^2x-cos^2x)
1. 2 answers
2. asked by stacey graham
3. 822 views
verify identity:(tanx-cotx)/sinxcosx=sec^2x csc^2x
1. 2 answers
2. asked by ken
3. 1,419 views
verify identity:tanx=cscx-cotx
1. 1 answer
2. asked by ken
3. 421 views
verify the following identity:tanx+cotx/cscx=secx
1. 1 answer
2. asked by Lynn
3. 773 views
verify the identity tanx times cotx/cosx=secx
1. 1 answer
2. asked by kc
3. 424 views
solve each identity algebraically1)(1-tanx)/(1-cotx)=-tanx 2)(1+cotx)/(1+tanx)=cotx
1. 3 answers
2. asked by Sh
3. 598 views
For this question, they want me to use fundamental trig identities to simplify the expression. The problem is as follows;
1. 5 answers
2. asked by CodyJinks
3. 772 views