What is the integral of cosx^3 sinx^8 dx [write cosx^3 as cosx(1-sinx^2)] What is dx in an integral? What is the integral of \frac{-x}{y^2} with respect to __x__? What is the Integral of tan^5(x) dx? What does the integral \int \frac{x^2}{\sqrt{x^2+25 \,dx...
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What does this mean? K . E . = 1/2 m v^2 Give the following equation V_2^2 = V_1^2 + 2ad^2 , solve for a . 1/2(v0 + v) (v- v0)/ (a) = ? Solve the following equation: 5(x + 4)/3 = 8 + 3x/2 What is a quasar? Solve the equation. 2 sinx = 0.8. 0 ...
Solve the trigonometric equation and find all solutions in the interval [0 , 2\pi): 2\sin (x) \cos (-x) = 2 \sin (-x) \sin (x) How does one solve for x, if \sin(x) = 0.73? Explore our homework questions and answer...
有下列离子晶体空间结构示意图：●为阳离子，○为阴离子．以M代表阳离子，N代表阴离子，化学式为MN2的晶体结构为（ ）
In fact, there isa twice-differentiable functionthat does so of the form f(x)=Ax2+Bx+Csinx+Dcosx. How do you know if a function is differentiable? A function is said to be differentiableif the derivative of the function exists at all points in its domain. Particularly, if a function ...
We are now in a position to answer the question, Does it matter if the basic arithmetic operations introduce a little more rounding error than necessary? The answer is that it does matter, because accurate basic operations enable us to prove that formulas are "correct" in the sense they ...
LetAandBbedisjointopenneighborhoodsinXkinofx ρxandy ρyrespectively andtakeϕ glb 0A 1B kinSOXandhastherelativetopology Toprovethisandtherestofthepropositionwejustneedtoshow impliesthatXkin SOXisahomeomorphism WecanassumeXisHausdor byreplacingXbyX kin WethenknowX SOXisone oneToshowitisontoletP SOXand...
1.3.4 Change of polarimetric basis One of the main advantages of radar polarimetry resides in the fact that once a target response is acquired in a polarization basis, the response in any basis can be obtained from a simple mathematical transformation and does not require any additional ...
Does dot-product distribute over a cross-product? What is the product of 3x^3y and 6x^2y^2? What is the product (-2d^2 + s)(5d^2 - 6s)? What is the product of (7 - sqrt(7)) and (-6sqrt(7))? why are the two definitions of the dot product equal Use the properties of ...