11. Another but equivalent form can be given in which the hyperbolic cosine and sine integrals appear: 12. A link needs to be added from the Novial page once this reaches an equivalent form . 13. For numerical purposes it is more convenient to use the following equivalent form of the integral, 14. Neither conjunction, disjunction, nor material conditional has an equivalent form constructed of the other four logical connectives. 15. Equivalent forms necessarily have the same discriminant16. (2 ) " The development of the relative and equivalent forms of value : their interdependence ." 17. In 1621, Willebrord Snellius ( Snell ) derived a mathematically equivalent form , that remained unpublished during his lifetime. 18. An alternative but equivalent form of the EMG distribution is used for description of peak shape in chromatography. 19. Bridgeless planar cubic graphs are all of class 1; this is an equivalent form of the four color theorem. 20. Thus the law of exponential growth can be written in different but mathematically equivalent forms , by using a different base.
