Warning: Use of undefined constant ADDTHIS_WELCOME_PRODUCT_CODE - assumed 'ADDTHIS_WELCOME_PRODUCT_CODE' (this will throw an Error in a future version of PHP) in /home/admin/domains/innvista.com/public_html/wp-content/plugins/addthis-welcome/addthis-bar.php on line 12
Warning: Use of undefined constant ADDTHIS_WELCOME_AT_VERSION - assumed 'ADDTHIS_WELCOME_AT_VERSION' (this will throw an Error in a future version of PHP) in /home/admin/domains/innvista.com/public_html/wp-content/plugins/addthis-welcome/addthis-bar.php on line 13
Warning: include_once(/home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/really-simple-captcha/really-simple-captcha.php): failed to open stream: No such file or directory in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/functions.php on line 78
Warning: include_once(): Failed opening '/home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/really-simple-captcha/really-simple-captcha.php' for inclusion (include_path='.:/usr/local/php74/lib/php') in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/functions.php on line 78
Warning: Declaration of DropDown_Nav_Menu::start_lvl(&$output, $depth) should be compatible with Walker_Nav_Menu::start_lvl(&$output, $depth = 0, $args = NULL) in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/dropdown-menus.php on line 108
Warning: Declaration of DropDown_Nav_Menu::end_lvl(&$output, $depth) should be compatible with Walker_Nav_Menu::end_lvl(&$output, $depth = 0, $args = NULL) in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/dropdown-menus.php on line 119
Warning: Declaration of DropDown_Nav_Menu::start_el(&$output, $item, $depth, $args) should be compatible with Walker_Nav_Menu::start_el(&$output, $item, $depth = 0, $args = NULL, $id = 0) in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/dropdown-menus.php on line 133
Warning: Declaration of DropDown_Nav_Menu::end_el(&$output, $item, $depth) should be compatible with Walker_Nav_Menu::end_el(&$output, $item, $depth = 0, $args = NULL) in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/dropdown-menus.php on line 170
Warning: include_once(/home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/really-simple-captcha/cbnet-really-simple-captcha-comments.php): failed to open stream: No such file or directory in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/functions.php on line 99
Warning: include_once(): Failed opening '/home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/include/plugin/really-simple-captcha/cbnet-really-simple-captcha-comments.php' for inclusion (include_path='.:/usr/local/php74/lib/php') in /home/admin/domains/innvista.com/public_html/wp-content/themes/modernize/functions.php on line 99 K - Innvista
He published one one the first works to consider infinitesimals, a concept which led to the formulation of the differential calculus.
Mohammed ibn Mûsâ al-Khowârizmî (fl. ca. 825 CE)
Born in Iraq.
He provided solutions of linear equations and quadratic ones.
Abu Mahmud Hamid ibn Al-Khidr al-Khujandi (940-1000 CE)
Born in Tajikistan.
He may have discovered a sine theorem relative to spherical triangles.
He proved that the sum of two cubic numbers cannot be a cubic number.
He wrote a text on obliquity of the elliptic, including the measurements of it.
Seki Kowa (1642-1708)
Born in Japan.
He independently discovered many of the mathematical innovations of the West.
He was able to popularize mathematics in Japan.
E. E. Kummer (1810-1893)
Born in Germany.
He established that the proposition that a number can be resolved into the product of powers of primes in only one way is not true of every complex number.
He wrote on the transformations of hypergeometric functions.
