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Prove that (cos2A)÷ ( 1+sin2A)

  1. how do you solve this.prove: cos2A plus cosA divided by sin2A minus sinA equal to cos2A plus 1 divided by sinA
    1. answers icon 1 answer
    2. lungisile ntobela asked by lungisile ntobela
    3. views icon 1,156 views
  2. Prove:1/cos2A+sin2A/cos2A=sinA+cosA/cosA-sinA
    1. answers icon 1 answer
    2. Piwo asked by Piwo
    3. views icon 1,201 views
  3. Prove:1/cos2A+sin2A/cos2A=sinA+cosA/cosA-sinA
    1. answers icon 1 answer
    2. Piwo asked by Piwo
    3. views icon 610 views
  4. Prove that (cos2A)÷ ( 1+sin2A) = (cotA -1) ÷ (cotA +1)
    1. answers icon 2 answers
    2. Ismail Abdullah asked by Ismail Abdullah
    3. views icon 2,261 views
  5. Let A=(cosA -sinA)(sinA cosA) show that A^2=(cos2A sin2A) (sin2A cos2A)
    1. answers icon 1 answer
    2. James asked by James
    3. views icon 642 views
  6. If sinA=0.5 , what is the value of cos2A and sin2A?
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    2. Partha banerjee asked by Partha banerjee
    3. views icon 1,464 views
  7. (2-cos2A)(1+2cot2A)=(2+cot2A)(2-sin2A)
    1. answers icon 1 answer
    2. Santosh asked by Santosh
    3. views icon 147 views
  8. x=2cosa-cos2a,y=2sina-sin2a
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    2. Anonymous asked by Anonymous
    3. views icon 904 views
  9. CosA x cos2A + ((sin2A)^2)/2cosA
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    2. Makhosini Maluvana asked by Makhosini Maluvana
    3. views icon 501 views
  10. rewrite 7 sin2A – 5 sin A + cos2A = o to solve for A
    1. answers icon 1 answer
    2. inno asked by inno
    3. views icon 468 views