Merge pull request #329 from Candas1/faster_atan2 #820

Job	Run time
lint	7s
Test compiling (arduino:avr:uno)	2m 46s
Test compiling (arduino:sam:arduino_due_x)	52s
Test compiling (arduino:avr:mega)	38s
Test compiling (arduino:avr:leonardo)	30s
Test compiling (arduino:samd:nano_33_iot)	1m 3s
Test compiling (adafruit:samd:adafruit_metro_m4)	2m 6s
Test compiling (esp32:esp32:esp32doit-devkit-v1)	2m 4s
Test compiling (esp32:esp32:esp32s2)	1m 59s
Test compiling (esp32:esp32:esp32s3)	2m 33s
Test compiling (STMicroelectronics:stm32:GenF1:pnum=BLUEPILL_F103C8)	3m 40s
Test compiling (STMicroelectronics:stm32:Nucleo_64:pnum=NUCLEO_F411RE)	8m 42s
Test compiling (STMicroelectronics:stm32:GenF4:pnum=GENERIC_F405RGTX)	3m 19s
Test compiling (STMicroelectronics:stm32:GenL4:pnum=GENERIC_L475RGTX)	8m 1s
Test compiling (STMicroelectronics:stm32:Disco:pnum=B_G431B_ESC1)	1m 56s
Test compiling (arduino:mbed_rp2040:pico)	1m 13s
	41m 29s

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