sec^2xcotx-cotx=tanx (1/cos)^2 times (1/tan)-(1/tan)=tan (1/cos^2)

sec^2xcotx-cotx=tanx(1/cos)^2 times (1/tan)-(1/tan)=tan (1/cos^2) times (-2/tan)=tan (-2/cos^2tan)times tan=tan(tan) sq. root of
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2. asked by Trig
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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
How do I solve this? My work has led me to a dead end.tan(45-x) + cot(45-x) =4 my work: (tan45 - tanx)/(1+ tan45tanx) + (cot45 -
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2. asked by Jess
3. 732 views
solve each identity algebraically1)(1-tanx)/(1-cotx)=-tanx 2)(1+cotx)/(1+tanx)=cotx
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2. asked by Sh
3. 598 views
Prove cotx-1/cotx+1 = sec2x - tan2xI prove till cotx-1/cotx+1 =1/1+tanx - tanx/1+tanx
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2. asked by wang
3. 1,504 views
Verify the trigonometric identity. Please show all steps. tanx-cotx/tanx+cotx=sin^2x-cos^2x
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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
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2. asked by Lisa
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verify the identity(tanx+cotx) (1) __________ = ______________ (tanx-cotx) (sin^2x-cos^2x)
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2. asked by stacey graham
3. 555 views
( tanx/1-cotx )+ (cotx/1-tanx)= (1+secxcscx)Good one! Generally these are done by changing everything to sines and cosines,
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2. asked by mo
3. 1,369 views
tanx cotx------- + ------- = 1 +secxcscx 1 - cotx 1- tanx prove the proof
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2. asked by SkiMasktheSlumpGod
3. 695 views