differentiate f(x)=(sinˆ2x)/(cosx)

differentiatef(x)=(sinˆ2x)/(cosx)
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2. asked by Adam
3. 415 views
differentiatef(x)=(1+sinˆ2x)ˆ6
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2. asked by Adam
3. 395 views
Simplify #3:[cosx-sin(90-x)sinx]/[cosx-cos(180-x)tanx] = [cosx-(sin90cosx-cos90sinx)sinx]/[cosx-(cos180cosx+sinx180sinx)tanx] =
1. 1 answer
2. asked by Anonymous
3. 1,113 views
differentiate 1-cosx/1+cosx
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2. asked by Emma
3. 421 views
hey, i would really appreciate some help solving for x when:sin2x=cosx Use the identity sin 2A = 2sinAcosA so: sin 2x = cos x
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2. asked by elle
3. 754 views
differentiate of y=|sinx|+|cosx|
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2. asked by raghunath laguri
3. 407 views
I have a question relating to limits that I solvedlim(x-->0) (1-cosx)/2x^2 I multiplied the numerator and denominator by
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2. asked by Alex
3. 714 views
Trigonometric IdentitiesProve: (tanx + secx -1)/(tanx - secx + 1)= tanx + secx My work so far: (sinx/cosx + 1/cosx +
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2. asked by Dave
3. 1,482 views
Differentiate the following functionsy=In((1-3x^2)/1+3x^2)^1/2 y=((sin4x)/1+cosx)^5
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2. asked by Sinachi
3. 146 views
Differentiate the following functionsy=In((1-3x^2)/(1+3x^2))^1/2 y=((sin4x)/1+cosx)^5
1. 3 answers
2. asked by Sinachi
3. 135 views