{"id":2106,"date":"2023-10-02T09:13:17","date_gmt":"2023-10-02T09:13:17","guid":{"rendered":"http:\/\/localhost\/ecole9ja\/?p=2106"},"modified":"2023-10-02T09:14:57","modified_gmt":"2023-10-02T09:14:57","slug":"week-9-ss1-first-term-general-mathematics-notes","status":"publish","type":"post","link":"https:\/\/ecolebooks.com\/nigeria\/posts\/week-9-ss1-first-term-general-mathematics-notes\/","title":{"rendered":"Week 9 – SS1 First Term General Mathematics Notes"},"content":{"rendered":"

\u00a0
\n\u00a0WEEK 9
\n SQUARES OR POWERS OF NUMBERS IN LOGARITHMS
\nWhen squaring numbers in logarithms you multiply the power by the logarithm values
\nEXAMPLE
\nEvaluate the following numbers using logarithm table:<\/p>\n

    \n
  1. (18.42 (b) (\n<\/li>\n<\/ol>\n

    SOLUTION<\/p>\n

      \n
    1. \n
      \"\"\/\"\"\/(18.42 = NO LOG\n<\/div>\n

      (18.42 1.2653 x 4 = 5.0612
      \n Antilog of 0612 =1151
      \n(18.42 = 115100
      \n\"\"\/\"\"\/(b) ( = NO LOG
      \n 67.9 1.8319
      \n\"\"\/ 5.23 0.7185
      \n 1.1134 X 3 = 3.3402
      \n Antilog of 3402 = 2189<\/p>\n

      \u00a0\"\"\/( = 2189
      \nSQUARE ROOTS OF NUMBERS IN LOGARITHMS
      \nWhen finding the square root of any number with logarithm table , you divide the table value by the value of the square root.
      \nEXAMPLE
      \nEvaluate the following number using logarithm table: <\/p>\n

        \n
      1. \n
        (b)\n<\/div>\n

        \"\"\/\n\t\t\t\t\t<\/li>\n

      2. \"\"\/ = NO LOG\n<\/li>\n<\/ol>\n

        0.7551\u00f7 5 = 0.15102
        \n Antilog of 1510 = 1.416<\/p>\n

          \n
        1. \n
          \"\"\/\"\"\/ = NO LOG\n<\/div>\n

          =
          \n\"\"\/ = +
          \n =
          \n\"\"\/ 161.5 –
          \n =
          \n Antilog of 1094 = 12.86
          \nRELATIONSHIP BETWEEN INDICES AND LOGARITHMS
          \nConsidering numbers in ten (10)
          \n\"\"\/\"\"\/ NUMBERS INDICES LOGARITHM
          \n\"\"\/ 10 = 1
          \n 100 2
          \n 1000 3
          \n -2
          \n 0.00001 -5\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

          ASSESSMENT: Using tables, evaluate the following numbers;<\/p>\n

            \n
          1. (a) (56.89 (b) (3.9562 (c) (d)\n<\/li>\n
          2. (a) x 45.1 (b) x 92.6\n<\/li>\n
          3. (a) (b) (c)\n<\/li>\n<\/ol>\n

            MORAL OBJECTIVES: JOHN 3:33 the man who has accepted it has certified that God is truthful<\/p>\n

            \u00a0
            \n\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

            \u00a0 \u00a0WEEK 9 SQUARES OR POWERS OF NUMBERS IN LOGARITHMS When squaring numbers in logarithms…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,183],"tags":[],"class_list":["post-2106","post","type-post","status-publish","format-standard","hentry","category-posts","category-first-term-ss1-general-mathematics"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/2106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/comments?post=2106"}],"version-history":[{"count":1,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/2106\/revisions"}],"predecessor-version":[{"id":2107,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/2106\/revisions\/2107"}],"wp:attachment":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/media?parent=2106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/categories?post=2106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/tags?post=2106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}