17. Give the EXACT values for the quantities. (a) sin = (b) cos = (c) cos- = (d) cos

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A: (2sinΘcosΘ -cosΘ)/(1 - sinΘ +sin2Θ -cos2Θ ) (cosΘ)(2sinΘ -1)/(2sin2Θ  - sinΘ ) cosΘ(2sinΘ -1)/(sinΘ…

Q: 23. x? sin (x³) cos (x³) dx

A: ∫x2sin5x3cos3x3dx=∫sin5x3cos3x3dx      x3=u,3x2dx=dx, x2dx=1/3 dx=∫sin5x3cos313dx

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Q: 12 If sinh x= find cosh x, tanh x, coth x, sech x, and csch x. 35

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Q: 4. 70 30 Show work: trig ratio (sin, cos, or tan) of %= trig ratio: X =

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Q: B) If sinh e V3 Find cosh 0, tanh 0, coth 0.

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Q: 3. * ... ... 35 21. Show work: trig ratio (sin, cos, or tan) of Z = = %3D trig ratio: =7' X =|

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Q: 1. Match th A. Sin В. Cos С. Tan

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A: Introduction :

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