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HP Prime not Computing Correctly
02-23-2023, 04:44 AM
Post: #3
RE: HP Prime not Computing Correctly
Was unable to get your result for cos 160 with the angle measure set to deg, rad, or grads. Like Keith said, your result for sin pi/2 is indicative of your angle measure being set to degrees. Set it to radians and you should get the expected result of 1.

Ensure your angle measure is set to degrees, and you should get -.93969 for cos 160.

Best regards, Hal
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RE: HP Prime not Computing Correctly - halbitton - 02-23-2023 04:44 AM



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