„Anal2-magic” változatai közötti eltérés
| 15. sor: | 15. sor: | ||
sin<sup>2</sup>(x) + cos<sup>2</sup>(x) = 1<br /> | sin<sup>2</sup>(x) + cos<sup>2</sup>(x) = 1<br /> | ||
cosh<sup>2</sup>(x) - sinh<sup>2</sup>(x) = 1<br /> | cosh<sup>2</sup>(x) - sinh<sup>2</sup>(x) = 1<br /> | ||
sin(2x) = 2 * sin(x) * cox(x)<br /> | |||
sinh(a+b) = sinh(a) * cosh(b) + cosh(a) * sinh(b) // sincos-cossin (h)<br /> | sinh(a+b) = sinh(a) * cosh(b) + cosh(a) * sinh(b) // sincos-cossin (h)<br /> | ||
cosh(a+b) = cosh(a) * cosh(b) + sinh(a) * sinh(b) // coscos-sinsin (h)<br /> | cosh(a+b) = cosh(a) * cosh(b) + sinh(a) * sinh(b) // coscos-sinsin (h)<br /> | ||
| 24. sor: | 25. sor: | ||
sinh(x) = ( e<sup>x</sup> - e<sup>-x</sup> ) / 2<br /> | sinh(x) = ( e<sup>x</sup> - e<sup>-x</sup> ) / 2<br /> | ||
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=== Derivalas === | === Derivalas === | ||
f'(c * x) = c * f'(x) // konstanssal szorzas<br /> | f'(c * x) = c * f'(x) // konstanssal szorzas<br /> | ||