find the derivative of f(x)=x^2sec^2(3x)

find the derivative of f(x)=x^2sec^2(3x)also with g(x)=sqrt(cosxsecx) i get zero because cos and sec cancel each other out and
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2. asked by anonymous
3. 516 views
Am I right on this?2sec^2(2x)-8=0 2sec^2(2x)=8 divide by 2 sec^2(2x)=4 find square root sec(2x)=2 Now, would this simply be
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2. asked by Alex
3. 475 views
1.) Find the derivative of tan (sec x).2.) Find the derivative if 1/x in four ways, using the limit process, power rule,
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2. asked by Anonymous
3. 927 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.1) Find derivative if y =cot x + sin
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2. asked by Matt
3. 679 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.1) Find derivative if y =cot x + sin
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2. asked by Matt
3. 690 views
Any help would be much appreciated with the steps involved in each problem given. Thank you.1) Find derivative if y =cot x + sin
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2. asked by Matt
3. 838 views
Find the first and second derivative - simplify your answer.y=x/4x+1 I solved the first derivative and got 1/(4x+1)^2 Not sure
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2. asked by Janet
3. 1,041 views
Given the function: f(x) = x^2 + 1 / x^2 - 9a)find y and x intercepts b) find the first derivative c) find any critical values
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2. asked by Gabby
3. 936 views
Given the function: f(x) = x^2 + 1 / x^2 - 9a)find y and x intercepts b) find the first derivative c) find any critical values
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2. asked by Gabby
3. 1,858 views
Differentiate both sides of the double angle identify sin 2x= 2 sin x cos x to determine an identify for cos x.Find the first
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2. asked by john
3. 695 views