Find the derivative of tanh(e^t)

Find the derivative of tanh(e^t)
1. 1 answer
2. asked by Z32
3. 513 views
What is the derivative of:f(t) = e^{t} \mathrm{sech}(t) f(x)=y^3x (natural log) f(x)=sinh(x)tanh(x) f(x)=8sin(5x)arcsinx)
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2. asked by Julie
3. 516 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. 968 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
1. 2 answers
2. asked by Matt
3. 733 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
1. 1 answer
2. asked by Matt
3. 721 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
1. 1 answer
2. asked by Matt
3. 879 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
1. 5 answers
2. asked by Janet
3. 1,078 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
1. 1 answer
2. asked by Gabby
3. 1,900 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
1. 0 answers
2. asked by Gabby
3. 982 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
1. 1 answer
2. asked by john
3. 729 views