Selesaikan tan(45)-sin(30)+cos(60) | Microsoft Math Solver

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5 masalah yang serupa dengan:

Masalah Sama dari Carian Web

https://socratic.org/questions/how-do-you-use-the-fundamental-identities-to-simplify-cosusinu-tanucosu

https://socratic.org/questions/how-do-you-simplify-tan-30-2-sin-45-cos-60

https://socratic.org/questions/how-do-you-find-the-exact-value-of-sin-0-cos-0-tan-0

https://socratic.org/questions/what-does-sin-arccos-2-tan-arc-csc-4-equal

https://socratic.org/questions/how-do-you-use-the-reference-angles-to-find-sin210cos330-tan-135

https://socratic.org/questions/if-sin-a-cos-a-tan-a-are-in-g-p-then-which-of-the-following-option-is-correct-co

Kongsi

Disalin ke papan klip

1-\sin(30)+\cos(60)

Dapatkan nilai \tan(45) daripada nilai trigonometric.

1-\frac{1}{2}+\cos(60)

Dapatkan nilai \sin(30) daripada nilai trigonometric.

\frac{1}{2}+\cos(60)

Tolak \frac{1}{2} daripada 1 untuk mendapatkan \frac{1}{2}.

\frac{1}{2}+\frac{1}{2}

Dapatkan nilai \cos(60) daripada nilai trigonometric.

1

Tambahkan \frac{1}{2} dan \frac{1}{2} untuk dapatkan 1.

Contoh

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