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Rev 257 | Rev 265 | ||
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Line 99... | Line 99... | ||
99 | 99 | ||
Line 100... | Line 100... | ||
100 | sinus = pgm_read_float(&pgm_sinus_f[winkel]); |
100 | sinus = pgm_read_float(&pgm_sinus_f[winkel]); |
101 | 101 | ||
- | 102 | return (sinus*m*n); |
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- | 103 | } |
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- | 104 | ||
- | 105 | ||
- | 106 | const uint8_t pgm_asin[201] PROGMEM = {0,0,1,1,1,1,2,2,2,3,3,3,3,4,4,4,5,5,5,5,6,6,6,7,7,7,7,8,8,8,9,9,9,9,10,10,10,11,11,11,12,12,12,12,13,13,13,14,14,14,14,15,15,15,16,16,16,17,17,17,17,18,18,18,19,19,19,20,20,20,20,21,21,21,22,22,22,23,23,23,24,24,24,25,25,25,25,26,26,26,27,27,27,28,28,28,29,29,29,30,30,30,31,31,31,32,32,32,33,33,33,34,34,34,35,35,35,36,36,37,37,37,38,38,38,39,39,39,40,40,41,41,41,42,42,42,43,43,44,44,44,45,45,46,46,46,47,47,48,48,49,49,49,50,50,51,51,52,52,53,53,54,54,55,55,56,56,57,57,58,58,59,59,60,60,61,62,62,63,64,64,65,66,66,67,68,68,69,70,71,72,73,74,75,76,77,79,80,82,84,90}; |
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- | 107 | ||
- | 108 | ||
- | 109 | signed char asin_i(signed int i) |
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- | 110 | { |
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- | 111 | signed char m; |
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- | 112 | ||
- | 113 | if (i < 0) {m=-1;i=abs(i);} |
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- | 114 | else m=1; |
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- | 115 |