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Find all solutions to the following equation on the interval 0 < 2π (in radians). 2 cos² (d) + 3 cos(p) + 1 = 0 Give you
Posted: Mon Jul 11, 2022 10:41 am
by answerhappygod
- 1 (44.51 KiB) Viewed 29 times
Find all
solutions to the following equation on the interval 0 < 2π (in radians). 2 cos² (d) + 3 cos(p) + 1 = 0 Give your answers as exact values in a list, with commas between your answers. Type "DNE" (Does Not Exist) if there are no
solutions. Do not use any trigonometric functions on a calculator or other technology, as they will not provide you with exact answers. Decimal approximations and answers given in degrees will be marked wrong.