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Page 1: mrsstuckeysmathclass.weebly.com2 tan A square —tan2Xtanx 2.sin3x(cosx cos3_gi eos4x 2 eosgxcosx — I 2 eos3x(c'osx 1 4 cosxcos2tcos3x— I sin5x + 2sinxcos2x 2cos4xsinx 2sinxcos2x

Page 2: mrsstuckeysmathclass.weebly.com2 tan A square —tan2Xtanx 2.sin3x(cosx cos3_gi eos4x 2 eosgxcosx — I 2 eos3x(c'osx 1 4 cosxcos2tcos3x— I sin5x + 2sinxcos2x 2cos4xsinx 2sinxcos2x

Page 3: mrsstuckeysmathclass.weebly.com2 tan A square —tan2Xtanx 2.sin3x(cosx cos3_gi eos4x 2 eosgxcosx — I 2 eos3x(c'osx 1 4 cosxcos2tcos3x— I sin5x + 2sinxcos2x 2cos4xsinx 2sinxcos2x

Page 4: mrsstuckeysmathclass.weebly.com2 tan A square —tan2Xtanx 2.sin3x(cosx cos3_gi eos4x 2 eosgxcosx — I 2 eos3x(c'osx 1 4 cosxcos2tcos3x— I sin5x + 2sinxcos2x 2cos4xsinx 2sinxcos2x

Page 5: mrsstuckeysmathclass.weebly.com2 tan A square —tan2Xtanx 2.sin3x(cosx cos3_gi eos4x 2 eosgxcosx — I 2 eos3x(c'osx 1 4 cosxcos2tcos3x— I sin5x + 2sinxcos2x 2cos4xsinx 2sinxcos2x

Trigonometric Equations : Session 1 Illustrative Problem Solve :sinx + cosx = 2 Solution:

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mrsstuckeysmathclass.weebly.com · 51. sin3x sinx cosx 54. secx tanx 5: Use Inverse Functions to Express Solutions to Trigonometric Equations solve the equations on the interval 10,

Review Test4 (Math1650:500) Instructor: Koshal Dahalmath.unt.edu/~koshal/SYLLABUS/Math1650_Spring_015/Test4 Review.pdf1 cosx sinx sinx 1 cosx a. 2 sin x b. cos x c. sin x d. 2 csc

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mrsstuckeysmathclass.weebly.comcos4x — cos2x 62. sin3x + sin5x + sin8x = SECTION 6.5 For Exercises 63-70, d. cos— a. Write the solution set for the general solution. ... cos2x

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EXAMPLE-TAYLORSERIESMETHOD y (0)=1homepage.divms.uiowa.edu/~atkinson/m171.dir/sec_6-10.pdfEXAMPLE-TAYLORSERIESMETHOD Considersolving y =y cosx, y(0)=1 ImaginewritingaTaylorseriesforthesolutionY(x),

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