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Popular >

sin^2(37)+cos^2(37)

Solution

sin^{2} (3 7^{\circ}) + cos^{2} (3 7^{\circ})

Solution

1

Solution steps

sin^{2} (3 7^{\circ}) + cos^{2} (3 7^{\circ})

Use the Pythagorean identity:

cos^{2} (x) + sin^{2} (x) = 1

= 1

Popular Examples

arccos((-0.353+sqrt(4.5014))/(2.5))

arccos (\frac{- 0.353 + 4.5014}{2.5})

arcsin (\frac{21}{25})

sqrt(3)sin(pi/6)

3 sin (\frac{π}{6})

(csc(0))(sin(35-0))

(csc (0)) (sin (3 5^{\circ} - 0))

0.15*9.81*sin(90)

0.15 \cdot 9.81 \cdot sin (9 0^{\circ})

Frequently Asked Questions (FAQ)

What is the value of sin^2(37)+cos^2(37) ?
The value of sin^2(37)+cos^2(37) is 1