Questions Asked

notintvb:
why 6/5(2x+1) can rewrite to 6/5 (1+2x)^1?
 updated 8 months ago
 1 reply
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notintvb:
An examination consists of 3 sections:
Section A has 4 questions
Section B has 5 questions
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 updated one year ago
 5 replies
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notintvb:
Would you show me that why (2k1)pi to be 1/5pi(5k2)?
 updated one year ago
 7 replies
 1 Medal

notintvb:
how to determine the principal branch of g(x)=2sin(x+5pi/3)4?
 updated one year ago
 3 replies
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notintvb:
f(x)=cos(2xpi/5)+1
f(x)intersect the xaxis at the following points
x=...7/5pi,2pi/5,3pi/5,8pi/5,...,1/5pi(5k2)
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 updated one year ago
 4 replies
 1 Medal