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Prove that-(1+sin𝜃+ⅈ cos𝜃)/(1+sin𝜃−ⅈ cos𝜃 ))^𝑛=cos(𝑛𝜋/2−𝑛𝜃)+ⅈ sin(𝑛𝜋/2−𝑛𝜃)|Higher Trigonometry
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Prove that-(1+sin𝜃+ⅈ cos𝜃)/(1+sin𝜃−ⅈ cos𝜃 ))^𝑛=cos(𝑛𝜋/2−𝑛𝜃)+ⅈ sin(𝑛𝜋/2−𝑛𝜃)|Trigonometry 2.
#highertrigonometry
#highertrigonometry
Prove that-(1+sin𝜃+ⅈ cos𝜃)/(1+sin𝜃−ⅈ cos𝜃 ))^𝑛=cos(𝑛𝜋/2−𝑛𝜃)+ⅈ sin(𝑛𝜋/2−𝑛𝜃)|Higher Trigonometry...
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