sin (x)+sin (x/2)=0, 0<= x<= 2pi

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`x`²	`x`^□	log_□	√☐	^□√☐	≤	≥	□□	·	÷	`x`^◦	π
(☐)^′	`ddx`	∂∂`x`	∫	∫_□^□	lim	∑	∞	`θ`	(`f` ◦ `g`)	`f`(`x`)

☐²

x^☐

√☐

^□√☐

□□

log_□

θ

∞

∫

ddx

≥	≤	·	÷	`x`^◦	(☐)	\|☐\|	(`f` ◦ `g`)	`f`(`x`)	ln	`e`^☐
(☐)^′	∂∂`x`	∫_□^□	lim	∑	sin	cos	tan	cot	csc	sec

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Steps Examples

Generated by AI

12· 410 +7· 917

Solution

84385

Decimal

8.50588…

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Solution steps

One step at a time

12· 410 +7· 917

410 =25

=12· 25 +7· 917

Follow the PEMDAS order of operations

Multiply and divide (left to right) 12· 25 : 245

=245 +7· 917

Multiply and divide (left to right) 7· 917 : 6317

=245 +6317

Add and subtract (left to right) 245 +6317 : 72385

=72385

Convert improper fractions to mixed numbers: 72385 =84385

=84385

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