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Popular >

(90)/(sin(45))

Solution

\frac{90}{sin ( 4 5 ^{\circ} )}

Solution

902

+1

Solution steps

\frac{90}{sin ( 4 5 ^{\circ} )}

Use the following trivial identity:

sin (4 5^{\circ}) = \frac{2}{2}

= \frac{90}{\frac{2}{2}}

Simplify

\frac{90}{\frac{2}{2}} : 902

= 902

Popular Examples

tan^2(pi/4)+sin^2(pi/6)+cos^2(pi/6)

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cos(arccos(15/17)-arccos(7/25))

cos (arccos (\frac{15}{17}) - arccos (\frac{7}{25}))

(5pi)/6+2cos((5pi)/6)

\frac{5 π}{6} + 2 cos (\frac{5 π}{6})

arctan((0.1)/(cos(3)))

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(tan(50))/(cot(40))+(5csc(20))/(sec(70))

\frac{tan ( 5 0 ^{\circ} )}{cot ( 4 0 ^{\circ} )} + \frac{5 csc ( 2 0 ^{\circ} )}{sec ( 7 0 ^{\circ} )}

Frequently Asked Questions (FAQ)

What is the value of (90)/(sin(45)) ?
The value of (90)/(sin(45)) is 90sqrt(2)