sin 225 degrees in radical form

sin 225 degrees in radical form Exact Form 2 2 2 2 Decimal Form 0 70710678 0 70710678 Free math problem solver answers your algebra geometry trigonometry calculus and statistics homework questions with step by step explanations just like a math tutor

What is the value of sin 225 in radical form Solution Method 1 We have sin 225 We can write 225 as 180 45 So sin 225 sin 180 45 We know that sin n 180 sin Here n 1 and 45 So sin 225 sin 180 45 sin 45 1 2 As sin 45 1 2 sin 225 1 2 Sin 225 degrees in radians is written as sin 225 180 i e sin 5 4 or sin 3 926990 In this article we will discuss the methods to find the value of sin 225 degrees with examples

sin 225 degrees in radical form

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sin 225 degrees in radical form
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Sin 225 Degrees Find Value Of Sin 225 Degrees Sin 225
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Sin 225 Sin 225 Sin 225 Sine Of 225 Degree Second Method
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Solution Calculate the value of sin 225 First determine the sign of sin 225 225 can be rewritten as 225 180 45 2 90 45 Thus 225 belongs to the third quadrant It is known that the values of sines are negative in the third quadrant It is also known that sin 180 x sin x What is sin 225 degrees in radical form Sine The sine or also written as sin is known as the ratio from acute triangle between the leg opposite It is an angle when that is being

Calculate sin 225 sin is found using Opposite Hypotenuse Determine quadrant Since 180 225 270 degrees it is located in Quadrant III tan is positive Determine angle type 225 90 so it is obtuse sin 225 2 2 Excel or Google Sheets formula SIN RADIANS 225 Special Angle Values Show Unit Circle Final Answer Compute answers using Wolfram s breakthrough technology knowledgebase relied on by millions of students professionals

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Prove tan 2 x sin 2 x tan 2 x sin 2 x frac d dx frac 3x 9 2 x sin 2 theta sin 120 lim x to 0 x ln x int e x cos x dx int 0 pi sin x dx sum n 0 infty frac 3 2 n Show More Pade approximation sin x 5 5 identities for trigonometric functions sin 180 deg sin 150 deg sin 120 deg sin 90 deg sin 60 deg sin 45 deg sin 30 deg

Answer The exact value of sin 22 5 using the half angle formula is 2 2 2 or 0 38 Let us proceed step by step to find the exact values of sin 22 5 using the half angle formula Explanation Let us consider 22 5 Therefore sin 2 1 cos 2 2 1 If 22 5 then 2 is 45 Compute answers using Wolfram s breakthrough technology knowledgebase relied on by millions of students professionals

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sin 225 degrees in radical form - What is sin 225 degrees in radical form Sine The sine or also written as sin is known as the ratio from acute triangle between the leg opposite It is an angle when that is being