What is sqrt(41)cos(0.215x-0.675) ?

The solution to sqrt(41)cos(0.215x-0.675) is 6.40312…(0.78070…cos(0.215x)+0.62489…sin(0.215x))

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simplify sqrt(41)cos(0.215x-0.675)

simplify

41 cos (0.215 x - 0.675)

6.40312 \dots (0.78070 \dots cos (0.215 x) + 0.62489 \dots sin (0.215 x))

Solution steps

41 cos (0.215 x - 0.675)

Rewrite using trig identities

= 41 (0.78070 \dots cos (0.215 x) + 0.62489 \dots sin (0.215 x))

Convert element to a decimal form

41 = 6.40312 \dots

= 6.40312 \dots (0.78070 \dots cos (0.215 x) + 0.62489 \dots sin (0.215 x))

2 tan (x) csc (2 x) - tan^{2} (x)

sin (arctan (\frac{z}{y}))

cos^{2} (4 x + \frac{π}{3})

a r sin (- 1)

\frac{1}{sin ( 40 d e g )}

What is sqrt(41)cos(0.215x-0.675) ?
The solution to sqrt(41)cos(0.215x-0.675) is 6.40312…(0.78070…cos(0.215x)+0.62489…sin(0.215x))