Evaluate witthout using Calculator : tan" (-55)

Q: 1) (tan'0+tan 3. tan?

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Q: rectional deri 101 at the point

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Q: 5 sec2(0) de tan(0)

A: let I=∫5sec2(θ)tan(θ)dθ

Q: 2In(sin) de tan() 02

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Q: What is Calculus

A: Refer to the question what is calculus,It is topic of maths which helps in studying curves, and…

Q: 3. Determine the exact value of sec- 3

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Q: 14 nC AU Conc=

A: Defination: n(A∪B)=n(A)+n(B)-n(A∩B) n(A∩B): common area of A and B n(A∩B∩C):Common area of A,B and C

Q: What is the error

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: (tan220 + tan5)/{(1-tan220)(tan5

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Q: sin(sin¬(-})) =

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Q: What is tan

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Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. tan 33°…

A: We find trigonometry ratio value.

Q: quation. Do not simplify.)

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Q: (tan ) tan - 4

A: We know that tan and tan-1 functions are inverse functions. Function of one will be cancelled by the…

Q: 2) tan 165° 4) tan -15°

A: According to Bartleby's policy we are allowed to solve only 1 question at a time. Here's the…

Q: Find the exact value of the expression. not a decimal. csc[tan^-1(-1)]

A: To find the exact value of the expression.  Csc(tan-1(-1)).

Q: tan –1 [tan(-)] 6

A: Th expression is given as- tan-1tan-7π6 where θ=7π6 Since, θ lies in IIIrd quadrant, hence it should…

Q: Question attached to image

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Q: tan(-20 + 46) = cot(-20 + 96°) %3D

A: cot(90-x)=tan x

Q: It’s Pythagorean Theorem

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Q: sec (tan"(-5))

A: We have to find the value of expression: sectan-1-13 Let θ=tan-1-13 then tanθ=-13 We know the…

Q: 4т f tan tan 9.

A: tan-1tan(x)= x hence tan-1tan-4π9= -4π9

Q: Evaluate tan-'x dr

A: The given integral is  ∫-∞∞ tan-1x dx

Q: .. Explain why the expected response for arcsin(-) =- 117 and not 6.

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Q: what does (tanx+cotx)/secx=?

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Q: O sec [tan'( 5)] = ? O Tan [Sım'()]- ? 2)

A: To evaluate the expression

Q: mial is shown below. Explain why its highest power be odd?

A: If the leading coefficient is negative , then it have highest degree is odd. The highest power of…

Q: 30. tan ( sin-1

A: Solving the problem by just doing the simplification of the function.

Q: sin < -; tan 8

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Q: sin (tan- ()) :

A: Trigonometric identities help to find the value of the given expression. Inverse trigonometric…

Q: Find   tan(u2)tan(u2)   if   sinu=−0.723sinu=-0.723

A: given : sinu=−0.723 Find first cos(u) sin2(u)+cos2(u)=1(-0.723)2+cos2(u)=1cos(u)=0.691

Q: tan(sin-1(4/5))

A: The given expression is

Q: Explain why sin-1 3 is not defned.

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Q: tan² (x) sec¹(x) dx.

A: Given, ∫tan2(x)sec4(x)dx

Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. tan 80°…

A: tan80°=5.67

Q: AH03 Using conrelution Theerem pere that sint-Cst)

A: Let, fs=1s+1gs=1s2+1 L-1fs=ft=e-tL-1gs=gt=sint

Q: Evaluate the expression tan2 1.4 - sec2 1.4, without using a calculator.

A: Given:tan21.4-sec21.4

Q: 4. Simplify the expression an+cot - sec²x O-tan² x Osec² x tan²x

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Q: Find the value of sec x + tan x if sec x – tan x = 3.

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Q: Write sin (tan-u) as an algebraic expression in terms of u.

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Q: 13. tan-(sec(0)) =

A: Put calculator in radian mode. First find sec(0)=1 Then tangent inverse of 1 is 0.7853 using radian…

Q: arctan(tan30°) = _____.

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Q: STAO sin 2 ta)

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Q: 2m tan (tan(-))

A: tan -2π3=-tan 2π3=-tan π-π3=--tan π3=tan π3.

Q: Describe some similarities and differences between y = cosx and y = secx.

A: Explanation of the answer is as follows