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ifasinx=bcosx=2ctanx/1-tan^2 x prove that(a^2-b^2)^2 =4c^2

ifasinx=bcosx=2ctanx/1-tan^2 x prove that(a^2-b^2)^2 =4c^2 (a^2+b^2
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2. asked by ggggigi
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Prove that max & min values of asinx+bcosx are = +/- (a^2+b^2)^1/2
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2. asked by mahesh
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Prove that max & min values of asinx+bcosx are =/- (a^2+b^2)^1/2
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2. asked by Alok
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if tanX=a/b, then show that asinX-bcosX/asinX+bcosx = a^2-b^2/a^2+b^2
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2. asked by krishan
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Given that cos(3x)=acos^x−bcosx is a trigonometric identity, what is the value of a+b ?
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2. asked by Tony
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Suppose you are given the function f(x)=sinx+bcosx . Which of the following relationships will ensure that a local extremum
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2. 54 views
Determine values of a and b that make the given function continuous .16sinx÷x f(x)= a bcosx It's a bicewise function
1. 4 answers
2. asked by Mohammed
3. 1,001 views
find maximum value of 4(sinx+acosx)(sinx+bcosx) - (a+b)^2
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2. asked by Nipun
3. 507 views
HII WOULD LIKE TO KNOW WHAT I CAN POSSIBLY PROVE ABOUT EITHER THE BERMUDA TRIANGLE OR ATLANTIS THE LOST EMPIRE WE AARE SUPPOSED
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2. asked by TRIXIE
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I'm supposed to prove that if america stopped getting involved in the affairs of the world the result would NOT be chaos.PLEASE
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2. asked by ally
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