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30/1 pt 52 0 Details Simplify cos a (1 + tanʼa) to a single trigonometric function....
Simplify cos (1+tan’a) to a single trigonometric function. Please put the variable in parentheses when entering your answer, for example, tan(a). Type the word theta for when needed. sec(:) Х Check Answer
csc a sin a 1 Simplify to a single trigonometric function using sin a and cos a. 1 Please put the variable in parentheses when entering your answer, for example, tan(a). Type the word theta for when needed.
Use the periodic properties of the trigonometric functions to simplify each expression to a single function of 0. cot(8 + x) • sec (0 + 2x) = 0 sin COS seco CSC tan cot U
Simplify cos? (t) to an expression involving a single trig function with no fractions. 1 - cos? (t) If needed, enter squared trigonometric expressions using the following notation. Example: Enter sin(t) as (sin(t)).
Question 11 < B0/1 pt Simplify sec(t) sec?(t) - 1 to an expression involving a single trig function with no fractions. If needed, enter squared trigonometric expressions using the following notation. · Example: Enter sinº(t) as (sin(t))2. Check Answer
Simplify the following trigonometric expression tan(a) sec(0) - cos(e) sin(0) csc() seco) 1 + cos(20)
9. [-12.94 Points) DETAILS SPRECALC7 7.1.017. Simplify the trigonometric expression. cos(x) + sin?(x) cos(x) 10. [-12.94 Points] DETAILS SPRECALC7 7.3.003. Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x) ex in Quadrant 1 sin(2x) = cos(2x) = tan(2x) 11. [-12.94 Points] DETAILS SPRECALC77.3.022. Use an appropriate Half-Angle Formula to find the exact value of the expression. sin(105)
Use an identity to write the expression as a single trigonometric function. 1 - cos 86° sin 86° 1 o cos 86° sin 86° 11 (Simplify your answer.)
Find the exact value of each of the remaining trigonometric functions of e. tan 0 = - 5a, cos 0<0 sin 0 = 0 (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or cos 0 = 0 (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or sec 0 = (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fi csc 0 = (Simplify your answer....
please help!! Use an identity to write the expression as a single trigonometric function. + cos 1340 2 1 + cos 134 O = (Type an exact answer.) N