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- 12.5 POINTS HPRECALCS 7.3.014. 0/8 Submissions Used Use the half-angle identity to evaluate the given...
QUESTION 12 Use a double-angle or half-angle identity to find the exact value of: cos(0) =...
QUESTION 12 Use a double-angle or half-angle identity to find the exact value of: cos(0) = and 270° <=< 360°, find sin 5 OAV10 10 B. 10 C. None of these OD 10 3 17 OE 4 QUESTION 13 Use a double-angle or half-angle identity to find the exact value of: 3 sin(0)= and 0° <o<90° , find tan 5 - šar 10 OA. 3 B.V10 Octs OD. -V10 E V30 QUESTION 11 Use a double-angle or half-angle identity to...
if csc x -13 and 3 <x< 2л. Use a half-angle identity to find cos Enter...
if csc x -13 and 3 <x< 2л. Use a half-angle identity to find cos Enter the exact answer. Enclose numerators and denominators in parentheses. For example, (a - b)/ (1 n). Equation Editor Common sin(a) tan(a) cos(a) Y 00 b sec(a) csc(a) cot(a) к Va Va a1 sina) cos (a tan о Ф X COS o
please answer 1,2 &3! 1. 2. 3. Rewrite the following expression using a double-angle identity. 2 cos...
please answer 1,2 &3!
1. 2.
3.
Rewrite the following expression using a double-angle identity. 2 cos 2150 - 1 2 cos 2150 -1 = (Type an exact answer in simplified form. Use integers or fractions for any numbers in the expression.) 15 Given that sin 0 = - and cos 0 <0, determine sin (20), cos (20) and tan (20). 17 sin (20) = (Type a simplified fraction.) Complete the following statement. tan= 1 - cos 20 so tan 210x...
Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining...
Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer. Assignment Scoring Your best submission for each question part is used for your score. 13. + 0/1 points Previous Answers illowskylntroStat1 12.HW.068. My Notes Ask Your Teacher If there are 11 data points in a set of data, what is the number of degrees of freedom? (Enter an exact number as...
This Question: 1 pt Use a double-angle identity to find the exact value of the expression...
This Question: 1 pt Use a double-angle identity to find the exact value of the expression 2 tan 105° 1 - tan 105° Choose the correct answer below. OA-1 ОВ. va O C. 1 OD. OD ck to select your answer. Previous 2 tan 105 1 - tan2105 D B. 3 3 C. 1 OD. 2 OF. V2 3 V3 3 E. k to select your answer. Previous
-/5 POINTS LARPCALC8 5.2.030. 0/2 Submissions Used Verify the identity. (Simplify your answers completely.) 3 cos...
-/5 POINTS LARPCALC8 5.2.030. 0/2 Submissions Used Verify the identity. (Simplify your answers completely.) 3 cos e cote - 3 = 3 CSC 1 - sin e 3 cos e cot 0-3 3 cos e cote 1 - sin e 1 - sin e 3 cos e - 3 + 3sin e / sin e sin sin e 1 - sin e 3(cos? 0 + sin20) - 3 sin e (1 - sin o) 3 - 3 sin e (1...
can someone help answer all these questions pls thank u 0/1 points I Previous Answers LarPCalc10...
can someone help answer all these questions pls thank u
0/1 points I Previous Answers LarPCalc10 5.5.007 Solve the equation. (Find all solutions of the equation in the interval [o, 2x). Enter your answers as a comma-separated list) sin(2x) sin(x)-0 2a Need Help? Read 1 points LarPCalct0 5.5.008 Solve the equation. (Find all solutions of the equation in the interval [o, 2x). Enter your answers as a comma-separated list) 8 sin(2x) sinx)8 cos(x) Need Help? iin adul L yeenmu My...
Verify the identity. 20 csc + cote cos 2 2csce Use the appropriate half-angle formula and...
Verify the identity. 20 csc + cote cos 2 2csce Use the appropriate half-angle formula and rewrite the left side of the identity. (Simplify your answer.) Rewrite the expression from the previous step by multiplying the numerator and denominator by csc . Multiply and distribute in the numerator. (Do not simplify.) The expression from the previous step then simplifies to csc + cot 2c5cusing what? O A. Reciporcal and Even-Odd Identities O B. Reciprocal and Quotient Identities OC. Pythagorean and...
Your best submission for each question part is used for your score. 3. [0/1.42 Points] DETAILS...
Your best submission for each question part is used for your score. 3. [0/1.42 Points] DETAILS PREVIOUS ANSWERS SCALCET8 7.5 Evaluate the integral. ✓ 2/2 23x2 V1 – x2 dx 0 3.2838 X Submit Answer View Previous Ques Assignment Scoring Your best submission for each question part is used for your score. 4. [0/1.42 Points] DETAILS PREVIOUS ANSWERS SCALCET8 7.5.021. Evaluate the integral. (Use C for the constant of integration.) 14 arctan(x) dx X Submit Answer View Previous Question Responses/submit?pos=1&dep=23868731&tags=an...
please solve both pronlems .Question 2 is kind of hard to see,it says 5pie/12 cos 8-5/13,...
please solve both pronlems .Question 2 is kind of hard to
see,it says 5pie/12
cos 8-5/13, e in quadrant I Find the exact value of tan 20, and the quadrant in which 20 lies. Show your work. Question 2 (3 points) Use the half-angle identities to evaluate exactly Show your work. Your answer may have fractions and or radicals but not decimals $in sn12
cos 8-5/13, e in quadrant I Find the exact value of tan 20, and the quadrant...
QUESTION 12 Use a double-angle or half-angle identity to find the exact value of: cos(0) = and 270° <=< 360°, find sin 5 OAV10 10 B. 10 C. None of these OD 10 3 17 OE 4 QUESTION 13 Use a double-angle or half-angle identity to find the exact value of: 3 sin(0)= and 0° <o<90° , find tan 5 - šar 10 OA. 3 B.V10 Octs OD. -V10 E V30 QUESTION 11 Use a double-angle or half-angle identity to...
if csc x -13 and 3 <x< 2л. Use a half-angle identity to find cos Enter the exact answer. Enclose numerators and denominators in parentheses. For example, (a - b)/ (1 n). Equation Editor Common sin(a) tan(a) cos(a) Y 00 b sec(a) csc(a) cot(a) к Va Va a1 sina) cos (a tan о Ф X COS o
please answer 1,2 &3!
1. 2.
3.
Rewrite the following expression using a double-angle identity. 2 cos 2150 - 1 2 cos 2150 -1 = (Type an exact answer in simplified form. Use integers or fractions for any numbers in the expression.) 15 Given that sin 0 = - and cos 0 <0, determine sin (20), cos (20) and tan (20). 17 sin (20) = (Type a simplified fraction.) Complete the following statement. tan= 1 - cos 20 so tan 210x...
Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer. Assignment Scoring Your best submission for each question part is used for your score. 13. + 0/1 points Previous Answers illowskylntroStat1 12.HW.068. My Notes Ask Your Teacher If there are 11 data points in a set of data, what is the number of degrees of freedom? (Enter an exact number as...
This Question: 1 pt Use a double-angle identity to find the exact value of the expression 2 tan 105° 1 - tan 105° Choose the correct answer below. OA-1 ОВ. va O C. 1 OD. OD ck to select your answer. Previous 2 tan 105 1 - tan2105 D B. 3 3 C. 1 OD. 2 OF. V2 3 V3 3 E. k to select your answer. Previous
-/5 POINTS LARPCALC8 5.2.030. 0/2 Submissions Used Verify the identity. (Simplify your answers completely.) 3 cos e cote - 3 = 3 CSC 1 - sin e 3 cos e cot 0-3 3 cos e cote 1 - sin e 1 - sin e 3 cos e - 3 + 3sin e / sin e sin sin e 1 - sin e 3(cos? 0 + sin20) - 3 sin e (1 - sin o) 3 - 3 sin e (1...
can someone help answer all these questions pls thank u
0/1 points I Previous Answers LarPCalc10 5.5.007 Solve the equation. (Find all solutions of the equation in the interval [o, 2x). Enter your answers as a comma-separated list) sin(2x) sin(x)-0 2a Need Help? Read 1 points LarPCalct0 5.5.008 Solve the equation. (Find all solutions of the equation in the interval [o, 2x). Enter your answers as a comma-separated list) 8 sin(2x) sinx)8 cos(x) Need Help? iin adul L yeenmu My...
Verify the identity. 20 csc + cote cos 2 2csce Use the appropriate half-angle formula and rewrite the left side of the identity. (Simplify your answer.) Rewrite the expression from the previous step by multiplying the numerator and denominator by csc . Multiply and distribute in the numerator. (Do not simplify.) The expression from the previous step then simplifies to csc + cot 2c5cusing what? O A. Reciporcal and Even-Odd Identities O B. Reciprocal and Quotient Identities OC. Pythagorean and...
Your best submission for each question part is used for your score. 3. [0/1.42 Points] DETAILS PREVIOUS ANSWERS SCALCET8 7.5 Evaluate the integral. ✓ 2/2 23x2 V1 – x2 dx 0 3.2838 X Submit Answer View Previous Ques Assignment Scoring Your best submission for each question part is used for your score. 4. [0/1.42 Points] DETAILS PREVIOUS ANSWERS SCALCET8 7.5.021. Evaluate the integral. (Use C for the constant of integration.) 14 arctan(x) dx X Submit Answer View Previous Question Responses/submit?pos=1&dep=23868731&tags=an...
please solve both pronlems .Question 2 is kind of hard to
see,it says 5pie/12
cos 8-5/13, e in quadrant I Find the exact value of tan 20, and the quadrant in which 20 lies. Show your work. Question 2 (3 points) Use the half-angle identities to evaluate exactly Show your work. Your answer may have fractions and or radicals but not decimals $in sn12
cos 8-5/13, e in quadrant I Find the exact value of tan 20, and the quadrant...
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