Differentiate between w.r.t.x [2x^3/2-3x^4/3-5]^5/2
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Given: [ 2x^3/2 - 3x^4/3 - 5 ]^5/2
To find: Differentiate w.r.t. x ?
Solution:
- Now we have given the term [ 2x^3/2 - 3x^4/3 - 5 ]^5/2. Lets consider it as y.
- So y = [ 2x^3/2 - 3x^4/3 - 5 ]^5/2
- Differentiate it with respect to x, we get:
dy / dx = 5/2 x [ 2x^3/2 - 3x^4/3 - 5 ]^3/2 x [3/2*2x^1/2 - 4/3*3x^1/3 ]
- Now solving further, we get:
dy / dx = 5/2 x [ 2x^3/2 - 3x^4/3 - 5 ]^3/2 x ( 3√x - 4∛x )
dy / dx = [ 2x^3/2 - 3x^4/3 - 5 ]^3/2 x (15/2 √x -30∛x )
dy / dx = [y]^3/2 x (15/2 √x -30∛x )
Answer:
So after differentiating, we get dy / dx = [y]^3/2 x (15/2 √x -30∛x )
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