WebAnswer (1 of 4): I will answer but firstly it is cos A not Cos A the first letter of a function should never be capitalised. cos A = 3/5 We know, cos A = base/hypotenuse Let the … Web15 mei 2024 · Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto …
NCERT Exemplar Class 10 Maths Solutions Chapter 8 Introduction …
Web13 apr. 2024 · If \( \tan \theta=\frac{\mathrm{p}}{\mathrm{q}} \), then the value of \( \frac{p \sin \theta-q \cos \theta}{p \sin \theta+q \cos \theta} \) is📲PW App Link -... Web29 mrt. 2024 · Question 4 If cos A = 4/5 , then the value of tan A is (A) 3/5 (B) 3/4 (C) 4/3 (D) 5/3 Since cos A = 4/5 ∴ sec A = 𝟓/𝟒 Now, 1 + tan2 A = sec2 A Putting values 1 + tan2 A = (5/4)^2 1 + tan2 A = 25/16 tan2 A = 25/16−1 tan2 A = (25 − 16)/16 tan2 A = 9/16 tan2 A … east coast credit union fall river branch
Hyperbolic Functions - sinh, cosh, tanh, coth, sech, csch
Web6 nov. 2024 · The value of Cos A is Step-by-step explanation: We are given that On comparing Perpendicular = 3 Base = 2 To find hypotenuse Hence The value of Cos A is … WebSine calculator Tangent expression calculator. Expression with tan(angle deg rad): WebTrigonometry. Trigonometry (from Ancient Greek τρίγωνον (trígōnon) 'triangle', and μέτρον (métron) 'measure') is a branch of mathematics concerned with relationships between … east coast counties in florida