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I could’nt understand the vectorial representation of vector .
Especially this question . And how eisinθ converts to
cos(sin θ) + isin (sin θ) in exponential form of complex numbers

Pratyush Ranjan Roul , 9 Years ago
Grade 11
anser 1 Answers
moumi roy
this the euler form of complex number where  eitheta=cos(theta)+isin(theta)
here theta=sinθ.So eisinθ =cos(sin  θ) + isin (sin  θ) .hope tis heiped u
 
Last Activity: 9 Years ago
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