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Q: Evaluate: 元 2 π arctan(sin x) sin x dx

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Q: T Use Trapezoid rule to approximate the value of sin xdx. 4 sản xuất 0

A: using h=pi/4 and formula for Trapezoid rule.  If you change h you will different answer. You can…

Q: 7. Use the information about a and ß given in the figures to find the exact function values - 8² +…

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Q: VERI FY THE 1DENTITY tAN´-1 sEc2 0 tANA-COt o cot %3D tAN + Cota こ.

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Q: find tre exxt valuc f tricinomtnc fincions given Ahan sinu =-3

A: We will find the exact value of sec(u-v) as following.

Q: 4 The range of y =sinx for 7SXS is 2 0syso 4 <ys0 sys1 ys 4 -1sys,

A: We are given a function y(x) = 4/5 sin(x) and we need to find the range of y(x) when π ≤ x ⩽3π2 (…

Numerical Integration

In a mathematical investigation, numerical integration comprises a wide group of calculations for computing the mathematical estimation of definite integral, and likewise, the term is moreover in some cases used to depict the numerical solution of differential equations. The most important aspect of this theory is error analysis.