Recommended Questions
- मान ज्ञात करें cos((3 pi)/4 +x)-cos((3 pi)/4-x)
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- Prove that: cos((3pi)/4+x)-cos((3pi)/4-x)=-sqrt(2)sinx
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- Simplify each of the following: cos^(-1)(3/5cosx+4/5sinx) , where -(...
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- Prove that: cos((3pi)/4+x)-cos((3pi)/4-x\ )=sqrt(2)sinx
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- Prove that: cos((3pi)/4+x)-cos((3pi)/4-x)=-sqrt(2)sinx
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- lim (x rarr pi / 4) ((sin ^ (3) x-cos ^ (3) x) / (x-pi / 4)) ^ (2) =
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- The period of sin(pi/4)x+cos(pi/2)x+cos(pi/3)x is
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- निम्न समाकलों के मान ज्ञात कीजिए- int(4//pi)^(2//pi)(-(1)/(x^(3)))co...
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- cos A+cos((4 pi)/(3)-A)+cos((4 pi)/(3)+A)=0
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