13 Suppose that sec and 270° <0 < 360°. 0 Ө Find the exact values of sin and tan 2 2 गंत

Q: Express 10 sin 45 as a number which is (a) Three significant Figures. (b) Three digits after the…

A: Topic- simplification

Q: 20. Prove that an angle of 0 radians is constructible if and only if the real number cose(sine)…

A: Since θ is constructible, by definition, (cosθ, sinθ) is a constructible point.

Q: 13π/12 as the sum of two angles and evaluate the sine of the angle using the angle sum

A: Explanation and solutions is given below....

Q: 5) Find the exact values. Do not use a calculator. a. cos 60° + tan 45° – sin 30° b. csc- 4 + sin: 2

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Q: Find the third side in sin

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Q: Write the expression cos(10x) - cos(12x) as a product of sines and/or cosines. NOTE: Enter the…

A: To write the expression cos10x-cos12x as a product of sines and/or cosines.

Q: Find the remaining trigonometric functions of theta if sin theta = 1/2 and terminates it

A: Given: sinθ=12 we know that sinθ is positive in first and second quadrant if, θ is in first quadrant…

Q: 26. tan 7π 6 27. sec 5x 4 28. cot I

A:

Q: 23. tan 4x 3 24. CSc 117 6 25. cos 2π 3

A: To solve the following

Q: (1- + tan 0 + sec0)(1+cot 0- csc0)

A:

Q: 1.025 1.015 3 cot²() (2)-1 4

A:

Q: 3 and sin 0 <0, determine the remaining five trigonometric 4 10. Given cos0 = values.

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Q: Express sin670 + cos750 in terms of trigonometry ratios of angles between 00 and 450

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Q: if tan theta= 1/3 and csc theta is less than 0 what quadrant does thetha live in

A: Trigonometric function: - The angle is an acute angle (90) and is measured in the anticlockwise…