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Prove the identity. cotx(1-cos2x)=sin2x Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed description of a Rule, select the More Information Button to the right
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Mar 13, 2023
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Prove the identity.
cotx(1-cos2x)=sin2x
Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed description of a Rule, select the More Information Button to the right of the Rule.
Mathematics
college
Hiroaki
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Hiroaki
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Prove that
Proof:
⇒
⇒
⇒
Multiply both sides by
,
≠ 0
⇒
⇒
⇒
⇒
⇒
⇒
⇒
Q.E.D.
Kyle Meyer
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Mar 17, 2023
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Kyle Meyer
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