given the following non linear equation f(Z) = - Z + cos(Z) on [0.5, pi/4] and using secant method of solving, given the two starting points ZO=0.5 Z1=0.7854 Z2= Answer:

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.