a) het x (t) and yet) be olan the boat moves. tan & dx dt at ray of light; dano Differentiating seca x lighthouse and da ste dt da 0 (x) (6) Алекрон ۶ (۰) at time t. het 2 (t) be boat dt Msing chain terms of substituling duy fue dx = = 5 > = сол Ө dy y र्गेहै the x do arc dx the d x dt dt 2 = (casa) x (de dat • tano) (case) rule tano and at ting constant angle tan l (2) de aut dy dt the position of the the ни dy at wir.t. 't'. - (*) and simplilying, x/do dt boat is discovered at position (2,4) in km. and 0(0) tan (7) The solution in polar wordinates is M(+)=5 = sin o tano arc dx dt can express dx and dt 4 + 3 tan (1) 3 y tan (1) angle between 't', since the relative to + ше 114 beat in the get. dy in at x exp(-t)

a) het x (t) and yet) be olan the boat moves. tan & dx dt at ray of light; dano Differentiating seca x lighthouse and da ste dt da 0 (x) (6) Алекрон ۶ (۰) at time t. het 2 (t) be boat dt Msing chain terms of substituling duy fue dx = = 5 > = сол Ө dy y र्गेहै the x do arc dx the d x dt dt 2 = (casa) x (de dat • tano) (case) rule tano and at ting constant angle tan l (2) de aut dy dt the position of the the ни dy at wir.t. 't'. - (*) and simplilying, x/do dt boat is discovered at position (2,4) in km. and 0(0) tan (7) The solution in polar wordinates is M(+)=5 = sin o tano arc dx dt can express dx and dt 4 + 3 tan (1) 3 y tan (1) angle between 't', since the relative to + ше 114 beat in the get. dy in at x exp(-t)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 93E

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