College Math e-Book's MCQs - Complete
Download Double Angle Identities MCQ App & e-Book PDF - 309
Apps:
MCQ 309:
1 - cos3α =
- 2cos²(3α/2)
- 2sin²(3α/2)
- 3/2 cos²(3α/2)
- 2sin²2α
b
College Math App & e-Book Tests PDF Download
Cube Roots of Unity Test 320
Measuring Angles Units Test 321
Groups in Maths Test 322
Math Questions Answers Test 323
Groups in Maths Test 324
Basic Function Test 325
Nature of roots of quadratic equation Test 326
Trig Identities Test 327
Implication or Conditional Test 328
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College Math MCQs eBook Download
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