Question
(cos5°+sin5°)/(cos5°-sin5°) is equal
to:Solution
(cos5°+sin5°)/(cos5°-sin5°) Divide the numerator and denominator by cos5° = (1+tan5°)/(1-tan5°) = (tanā” 45° + tan5°)/(1-tan45° ×tanā” 5° ){As tan (A + B) = (tanA°+tanB°)/(1-tanA°+tanB°) } = tan (45 + 5) = tan 50°
Project Gullify is associated with which one of the following?
Ā The Genome Valley, the first world-class Biotech cluster in India was established in which city?
What was the theme of the 28th International Sindhi Conference recently hosted in Dubai?
Recently Sotheara Chhim from Cambodia won the Ramon Magsaysay award . He is a?
Which country has permitted the import of potatoes from Bhutan without a license until June 2024?
Which state recently unveiled a semiconductor policy to set up Semicon city?
Which of the following is the main objective of the Gruha Jyothi free power scheme launched by the Karnataka government in Kalaburagi?
Consider the following statements with respect to theĀ report on Trends and Progress of Banking in India 2022-23Ā provided by RBI related to the Gross...
Consider the following statements regarding the Bonn Climate Change Conference:
1.Ā Ā Ā Ā Ā Ā The conference focused on preparing for the 29th C...
Where is the warship 'Surat' presently under construction?
Relevant for Exams:
