WOW.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. List of trigonometric identities - Wikipedia

    en.wikipedia.org/wiki/List_of_trigonometric...

    A formula for computing the trigonometric identities for the one-third angle exists, but it requires finding the zeroes of the cubic equation 4x 3 − 3x + d = 0, where is the value of the cosine function at the one-third angle and d is the known value of the cosine function at the full angle.

  3. 3×3 - Wikipedia

    en.wikipedia.org/wiki/3×3

    3×3 is the second extended play by the English rock band Genesis, released on 10 May 1982 on Charisma Records. Its three songs were originally written and recorded for their eleventh studio album Abacab (1981), but they were not included on the album's final track selection. 3×3 reached No. 10 on the UK Singles Chart.

  4. 1 + 2 + 3 + 4 + ⋯ - Wikipedia

    en.wikipedia.org/wiki/1_%2B_2_%2B_3_%2B_4_%2B_%E...

    The partial sums of the series 1 + 2 + 3 + 4 + 5 + 6 + ⋯ are 1, 3, 6, 10, 15, etc.The nth partial sum is given by a simple formula: = = (+). This equation was known ...

  5. 1 + 1 + 1 + 1 + ⋯ - Wikipedia

    en.wikipedia.org/wiki/1_%2B_1_%2B_1_%2B_1_%2B_%E...

    For some other divergent geometric series, including Grandi's series with ratio −1, and the series 1 + 2 + 4 + 8 + ⋯ with ratio 2, one can use the general solution for the sum of a geometric series with base 1 and ratio ⁠ ⁠, obtaining ⁠ ⁠, but this summation method fails for 1 + 1 + 1 + 1 + ⋯, producing a division by zero.

  6. Chandrayaan-3 - Wikipedia

    en.wikipedia.org/wiki/Chandrayaan-3

    Chandrayaan-3 (/ ˌ tʃ ʌ n d r ə ˈ j ɑː n / CHUN-drə-YAHN) is the third mission in the Chandrayaan programme, a series of lunar-exploration missions developed by the Indian Space Research Organisation (ISRO). [11]

  7. Expected value - Wikipedia

    en.wikipedia.org/wiki/Expected_value

    According to this definition, E[X] exists and is finite if and only if E[X +] and E[X −] are both finite. Due to the formula |X| = X + + X −, this is the case if and only if E|X| is finite, and this is equivalent to the absolute convergence conditions in the definitions above. As such, the present considerations do not define finite ...

  8. E - Wikipedia

    en.wikipedia.org/wiki/E

    E, or e, is the fifth letter and the second vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is e (pronounced / ˈ iː / ); plural es , Es or E's .

  9. Web3 - Wikipedia

    en.wikipedia.org/wiki/Web3

    Web3 (also known as Web 3.0 [1] [2] [3]) is an idea for a new iteration of the World Wide Web which incorporates concepts such as decentralization, blockchain technologies, and token-based economics. [4]