h(x, y) ) = tan¯¹ (²), What is the value of hxx when x = 1;y=1 a. b. C. 2 1123INL d. 1

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Q: A True ( B) False

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A: To integrate, ∫0π46(1+tan2x)dx We know the identity, 1+tan2x=sec2x

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Q: Show that we can have: (a) ANB = ANC without B = C. (b) AUB = AUC without B = C.

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Q: 1 4 1-sinx Select one: а. b. c. 2 d. 3

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Q: 13) Which expression could be used to find the value of x? 15 x = A. tan(48") B. x= 15 + tan(48°) C.…

A: Our Aim is to find the value of x in the given triangle:-

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A: tan π/6 = 1/3

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A: Double integal

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A: As value of cosθ and sinθ revolves around +1 to -1 , they take different values depending on the…

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A: To prove,  Consider, y=csc-1u Now, on taking cosec on both sides. y=csc-1uu=cscy

Q: 4.) tan(-)

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Q: (イi5)?

A: To verify :  Log1-i32=Log1+i3

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A: Given: To find: The value of the integral.

Q: a Cfoa) and (9af) (-3) Cf) () and d1(s)

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Q: solve for o earees in a right trimgle, if |lsino -U2-3 inde 11sine Lorrect to 3 decimal 12:3 Give of…

A: We can solve the given equation to find the value of θ as below

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A: Given, ∫π6π42+secx2dx We have to find the definite integral

Q: %3D ) Simplify fCx+h) 2) Using port 1 above simplift fixth)-flx).

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Q: 2. tanx カイ Lim (3, 주 so +1 wi7

A: Explanation of the solution is given below...

Q: If (A) -71,then (A)] = ...

A: I have appended the formula used in the solution part.

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A: We need to evaluate integral.

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A: We have given,numerator A over denominator sb  equals numerator x over denominator yAs per the…

Q: 7. Evaluate tan'(sin 5).

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Q: A) 1-2リ 1. =6 25 (1-2i)? (1+2i)²

A: We know that (i)^2 = -1

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A: Here we have to find the value of x. For this we should know that Range of cosec-1x  is  [-π2,π2] -…

Q: 6+ | f(x) dx = 21 and g(x) dx = 14, find (3f (x) + 5g(x)] dx.

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Q: 4) Use the properties of exponents to simplify each expression. 22 * (4)" c. (2'/2)(54/2) а. 23 b.

A: We have to simplify

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A: To solve the following integral

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A: