Problem 43211. Create tangent function out of sin and cos

Solution 1018315

Submitted on 15 Oct 2016 by Marco Tullio

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Test	Status	Code Input and Output
1	Pass	x = 0; y_correct = 0; assert(abs(your_fcn_name(x)-y_correct)<0.01) ans = 0
2	Pass	x = pi/4; y_correct = 1; assert(abs(your_fcn_name(x)-y_correct)<0.01) ans = 1.0000
3	Pass	x = -pi/4; y_correct = -1; assert(abs(your_fcn_name(x)-y_correct)<0.01) ans = -1.0000

Test

Status

Code Input and Output

Pass

x = 0; y_correct = 0; assert(abs(your_fcn_name(x)-y_correct)<0.01)

ans = 0

Pass

x = pi/4; y_correct = 1; assert(abs(your_fcn_name(x)-y_correct)<0.01)

ans = 1.0000

Pass

x = -pi/4; y_correct = -1; assert(abs(your_fcn_name(x)-y_correct)<0.01)

ans = -1.0000