Recommended Questions
- सिद्ध कीजिये- (1+costheta+iotasintheta)^n+(1+costheta-iotasintheta)^n=...
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- If n is an integer then show that (1 + cos theta + i sin theta)^(n...
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- If : (sintheta+costheta)(1-sintheta*costheta)=sin^(n)theta+cos^(n)thet...
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- Using mathematical induction prove that, costheta+cos2theta+ . . .+c...
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- If n is a positive integer and (1+isqrt3)^(n)+(1-isqrt3)^(n)=2^(n+1)co...
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- সব অখণ্ড সংখ্যার জন্য প্রমান করো যে, costheta cos2theta cos2^2theta cd...
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- Prove that (1+costheta+isintheta)^(n)+(1+costheta-isintheta)^(n)=2^(n+...
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- If A=[(costheta,sintheta),(-sintheta,costheta)], then prove that A^(n)...
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- Assertion (A) : (Costheta+iSintheta)^(10)+(Costheta-iSintheta)^(10)=2c...
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